diff --git a/internal/character/hanya/attack.go b/internal/character/hanya/attack.go
new file mode 100644
index 00000000..8170c399
--- /dev/null
+++ b/internal/character/hanya/attack.go
@@ -0,0 +1,28 @@
+package hanya
+
+import (
+	"github.com/simimpact/srsim/pkg/engine/info"
+	"github.com/simimpact/srsim/pkg/key"
+	"github.com/simimpact/srsim/pkg/model"
+)
+
+const (
+	Normal key.Attack = "hanya-normal"
+)
+
+func (c *char) Attack(target key.TargetID, state info.ActionState) {
+	c.engine.Attack(info.Attack{
+		Key:     Normal,
+		Source:  c.id,
+		Targets: []key.TargetID{target},
+		BaseDamage: info.DamageMap{
+			model.DamageFormula_BY_ATK: basic[c.info.AttackLevelIndex()],
+		},
+		StanceDamage: 30,
+		EnergyGain:   20,
+		AttackType:   model.AttackType_MAZE_NORMAL,
+		DamageType:   model.DamageType_PHYSICAL,
+	})
+
+	state.EndAttack()
+}
diff --git a/internal/character/hanya/data.go b/internal/character/hanya/data.go
new file mode 100644
index 00000000..ab1d27ad
--- /dev/null
+++ b/internal/character/hanya/data.go
@@ -0,0 +1,164 @@
+// Code generated by "charstat"; DO NOT EDIT.
+
+package hanya
+
+import (
+	"github.com/simimpact/srsim/pkg/engine/prop"
+	"github.com/simimpact/srsim/pkg/engine/target/character"
+)
+
+var promotions = []character.PromotionData{
+	{
+		MaxLevel:   20,
+		ATKBase:    76.8,
+		ATKAdd:     3.84,
+		DEFBase:    48,
+		DEFAdd:     2.4,
+		HPBase:     124.8,
+		HPAdd:      6.24,
+		SPD:        110,
+		CritChance: 0.05,
+		CritDMG:    0.5,
+		Aggro:      100,
+	},
+	{
+		MaxLevel:   30,
+		ATKBase:    107.52,
+		ATKAdd:     3.84,
+		DEFBase:    67.2,
+		DEFAdd:     2.4,
+		HPBase:     174.72,
+		HPAdd:      6.24,
+		SPD:        110,
+		CritChance: 0.05,
+		CritDMG:    0.5,
+		Aggro:      100,
+	},
+	{
+		MaxLevel:   40,
+		ATKBase:    138.24,
+		ATKAdd:     3.84,
+		DEFBase:    86.4,
+		DEFAdd:     2.4,
+		HPBase:     224.64,
+		HPAdd:      6.24,
+		SPD:        110,
+		CritChance: 0.05,
+		CritDMG:    0.5,
+		Aggro:      100,
+	},
+	{
+		MaxLevel:   50,
+		ATKBase:    168.96,
+		ATKAdd:     3.84,
+		DEFBase:    105.6,
+		DEFAdd:     2.4,
+		HPBase:     274.56,
+		HPAdd:      6.24,
+		SPD:        110,
+		CritChance: 0.05,
+		CritDMG:    0.5,
+		Aggro:      100,
+	},
+	{
+		MaxLevel:   60,
+		ATKBase:    199.68,
+		ATKAdd:     3.84,
+		DEFBase:    124.8,
+		DEFAdd:     2.4,
+		HPBase:     324.48,
+		HPAdd:      6.24,
+		SPD:        110,
+		CritChance: 0.05,
+		CritDMG:    0.5,
+		Aggro:      100,
+	},
+	{
+		MaxLevel:   70,
+		ATKBase:    230.4,
+		ATKAdd:     3.84,
+		DEFBase:    144,
+		DEFAdd:     2.4,
+		HPBase:     374.4,
+		HPAdd:      6.24,
+		SPD:        110,
+		CritChance: 0.05,
+		CritDMG:    0.5,
+		Aggro:      100,
+	},
+	{
+		MaxLevel:   80,
+		ATKBase:    261.12,
+		ATKAdd:     3.84,
+		DEFBase:    163.2,
+		DEFAdd:     2.4,
+		HPBase:     424.32,
+		HPAdd:      6.24,
+		SPD:        110,
+		CritChance: 0.05,
+		CritDMG:    0.5,
+		Aggro:      100,
+	},
+}
+
+var traces = character.TraceMap{
+	"101": {
+		Ascension: 2,
+	},
+	"102": {
+		Ascension: 4,
+	},
+	"103": {
+		Ascension: 6,
+	},
+	"201": {
+		Stat: prop.ATKPercent,
+		Amount: 0.04,
+		Level: 1,
+	},
+	"202": {
+		Stat: prop.SPDFlat,
+		Amount: 2,
+		Ascension: 2,
+	},
+	"203": {
+		Stat: prop.ATKPercent,
+		Amount: 0.04,
+		Ascension: 3,
+	},
+	"204": {
+		Stat: prop.HPPercent,
+		Amount: 0.04,
+		Ascension: 3,
+	},
+	"205": {
+		Stat: prop.ATKPercent,
+		Amount: 0.06,
+		Ascension: 4,
+	},
+	"206": {
+		Stat: prop.SPDFlat,
+		Amount: 3,
+		Ascension: 5,
+	},
+	"207": {
+		Stat: prop.ATKPercent,
+		Amount: 0.06,
+		Ascension: 5,
+	},
+	"208": {
+		Stat: prop.HPPercent,
+		Amount: 0.06,
+		Ascension: 6,
+	},
+	"209": {
+		Stat: prop.SPDFlat,
+		Amount: 4,
+		Level: 75,
+	},
+	"210": {
+		Stat: prop.ATKPercent,
+		Amount: 0.08,
+		Level: 80,
+	},
+}
\ No newline at end of file
diff --git a/internal/character/hanya/eidolon.go b/internal/character/hanya/eidolon.go
new file mode 100644
index 00000000..59ac5d6d
--- /dev/null
+++ b/internal/character/hanya/eidolon.go
@@ -0,0 +1,67 @@
+package hanya
+
+import (
+	"github.com/simimpact/srsim/pkg/engine/info"
+	"github.com/simimpact/srsim/pkg/engine/modifier"
+	"github.com/simimpact/srsim/pkg/key"
+	"github.com/simimpact/srsim/pkg/model"
+)
+
+const (
+	E1         = "hanya-e1"
+	E1Cooldown = "hanya-e1-cooldown"
+	E2         = "hanya-e2"
+)
+
+func init() {
+	modifier.Register(E1, modifier.Config{
+		Stacking: modifier.ReplaceBySource,
+		Listeners: modifier.Listeners{
+			OnTriggerDeath: E1HanyaAdv,
+		},
+	})
+
+	modifier.Register(E1Cooldown, modifier.Config{
+		Listeners: modifier.Listeners{
+			OnPhase2: E1HanyaCD,
+		},
+	})
+
+	modifier.Register(E2, modifier.Config{
+		StatusType:    model.StatusType_STATUS_BUFF,
+		Stacking:      modifier.ReplaceBySource,
+		Duration:      1,
+		BehaviorFlags: []model.BehaviorFlag{model.BehaviorFlag_STAT_SPEED_UP},
+		// Listeners: modifier.Listeners{
+		// 	OnAfterAction: E2SpeedBuffCallback,
+		// },
+	})
+}
+
+// func (c *char) initEidolons() {
+// 	if c.info.Eidolon >= 2 {
+// 		c.engine.AddModifier(c.id, info.Modifier{
+// 			Name:   E2,
+// 			Source: c.id,
+// 		})
+// 	}
+// }
+
+func E1HanyaAdv(mod *modifier.Instance, target key.TargetID) {
+	if !mod.Engine().HasModifier(mod.Source(), E1Cooldown) {
+		mod.Engine().ModifyGaugeNormalized(info.ModifyAttribute{
+			Key:    E1,
+			Source: mod.Owner(),
+			Target: mod.Source(),
+			Amount: -0.15,
+		})
+		mod.Engine().AddModifier(mod.Source(), info.Modifier{
+			Name:   E1Cooldown,
+			Source: mod.Source(),
+		})
+	}
+}
+
+func E1HanyaCD(mod *modifier.Instance) {
+	mod.RemoveSelf()
+}
diff --git a/internal/character/hanya/hanya.go b/internal/character/hanya/hanya.go
new file mode 100644
index 00000000..6b998546
--- /dev/null
+++ b/internal/character/hanya/hanya.go
@@ -0,0 +1,56 @@
+package hanya
+
+import (
+	"github.com/simimpact/srsim/pkg/engine"
+	"github.com/simimpact/srsim/pkg/engine/info"
+	"github.com/simimpact/srsim/pkg/engine/target/character"
+	"github.com/simimpact/srsim/pkg/key"
+	"github.com/simimpact/srsim/pkg/model"
+)
+
+func init() {
+	character.Register(key.Hanya, character.Config{
+		Create:     NewInstance,
+		Rarity:     4,
+		Element:    model.DamageType_PHYSICAL,
+		Path:       model.Path_HARMONY,
+		MaxEnergy:  140,
+		Promotions: promotions,
+		Traces:     traces,
+		SkillInfo: character.SkillInfo{
+			Attack: character.Attack{
+				SPAdd:      1,
+				TargetType: model.TargetType_ENEMIES,
+			},
+			Skill: character.Skill{
+				SPNeed:     1,
+				TargetType: model.TargetType_ENEMIES,
+			},
+			Ult: character.Ult{
+				TargetType: model.TargetType_ALLIES,
+			},
+			Technique: character.Technique{
+				TargetType: model.TargetType_ENEMIES,
+				IsAttack:   true,
+			},
+		},
+	})
+}
+
+type char struct {
+	engine engine.Engine
+	id     key.TargetID
+	info   info.Character
+}
+
+func NewInstance(engine engine.Engine, id key.TargetID, charInfo info.Character) info.CharInstance {
+	c := &char{
+		engine: engine,
+		id:     id,
+		info:   charInfo,
+	}
+
+	// c.initEidolons()
+
+	return c
+}
diff --git a/internal/character/hanya/skill.go b/internal/character/hanya/skill.go
new file mode 100644
index 00000000..a85cfefe
--- /dev/null
+++ b/internal/character/hanya/skill.go
@@ -0,0 +1,153 @@
+package hanya
+
+import (
+	"github.com/simimpact/srsim/pkg/engine/event"
+	"github.com/simimpact/srsim/pkg/engine/info"
+	"github.com/simimpact/srsim/pkg/engine/modifier"
+	"github.com/simimpact/srsim/pkg/engine/prop"
+	"github.com/simimpact/srsim/pkg/key"
+	"github.com/simimpact/srsim/pkg/model"
+)
+
+const (
+	Skill    = "hanya-skill"
+	Burden   = "hanya-burden"
+	Sanction = "hanya-sanction"
+)
+
+type BurdenState struct {
+	atkCount          int
+	triggersRemaining int
+}
+
+func init() {
+	modifier.Register(Burden, modifier.Config{
+		Listeners: modifier.Listeners{
+			OnBeforeBeingAttacked: BurdenCallbackBuff,
+			OnAfterBeingAttacked:  BurdenCallbackSP,
+			OnBeforeDying:         BurdenAboutToDie,
+			OnAdd:                 RemoveFromOthers,
+		},
+	})
+
+	modifier.Register(Sanction, modifier.Config{
+		Stacking: modifier.ReplaceBySource,
+	})
+}
+
+func (c *char) Skill(target key.TargetID, state info.ActionState) {
+	c.engine.Attack(info.Attack{
+		Key:        Skill,
+		Source:     c.id,
+		Targets:    []key.TargetID{target},
+		AttackType: model.AttackType_SKILL,
+		DamageType: model.DamageType_PHYSICAL,
+		BaseDamage: info.DamageMap{
+			model.DamageFormula_BY_ATK: skill[c.info.SkillLevelIndex()],
+		},
+		StanceDamage: 60,
+		EnergyGain:   30,
+	})
+
+	// Prevents the same skill usage that applies Burden from counting towards trigger count
+	state.EndAttack()
+
+	if c.engine.HPRatio(target) > 0 {
+		c.engine.AddModifier(target, info.Modifier{
+			Name:   Burden,
+			Source: c.id,
+			State: &BurdenState{
+				atkCount:          0,
+				triggersRemaining: 2,
+			},
+		})
+	}
+
+	if c.info.Eidolon >= 2 {
+		c.engine.AddModifier(c.id, info.Modifier{
+			Name: E2,
+			Stats: info.PropMap{
+				prop.SPDPercent: 0.2,
+			},
+			Source:   c.id,
+			Duration: 1,
+		})
+	}
+}
+
+func BurdenCallbackBuff(mod *modifier.Instance, e event.AttackStart) {
+	if e.AttackType != model.AttackType_SKILL && e.AttackType != model.AttackType_NORMAL && e.AttackType != model.AttackType_ULT {
+		return
+	}
+	if mod.Engine().IsCharacter(e.Attacker) {
+		hanya, _ := mod.Engine().CharacterInfo(mod.Source())
+		damageBuff := talent[hanya.TalentLevelIndex()]
+		if hanya.Eidolon >= 6 {
+			damageBuff += 0.1
+		}
+		mod.Engine().AddModifier(mod.Owner(), info.Modifier{
+			Name:     Sanction,
+			Source:   mod.Source(),
+			Duration: 2,
+			Stats: info.PropMap{
+				prop.AllDamagePercent: damageBuff,
+			},
+		})
+	}
+}
+
+func BurdenCallbackSP(mod *modifier.Instance, e event.AttackEnd) {
+	if e.AttackType != model.AttackType_SKILL && e.AttackType != model.AttackType_NORMAL && e.AttackType != model.AttackType_ULT {
+		return
+	}
+	state := mod.State().(*BurdenState)
+	state.atkCount += 1
+	// It shouldn't ever actually be greater than 2
+	if state.atkCount >= 2 {
+		state.atkCount = 0
+		state.triggersRemaining -= 1
+		mod.Engine().ModifySP(info.ModifySP{
+			Key:    Burden,
+			Source: mod.Source(),
+			Amount: 1,
+		})
+		mod.Engine().AddModifier(e.Attacker, info.Modifier{
+			Name:     A2,
+			Source:   mod.Source(),
+			Duration: 1,
+		})
+		hanya, _ := mod.Engine().CharacterInfo(mod.Source())
+		// A6
+		if hanya.Traces["103"] {
+			mod.Engine().ModifyEnergy(info.ModifyAttribute{
+				Key:    A6,
+				Source: mod.Source(),
+				Target: mod.Source(),
+				Amount: 2,
+			})
+		}
+		if state.triggersRemaining < 1 {
+			mod.RemoveSelf()
+		}
+	}
+}
+
+func BurdenAboutToDie(mod *modifier.Instance) {
+	hanya, _ := mod.Engine().CharacterInfo(mod.Source())
+	// A4
+	if hanya.Traces["102"] && mod.State().(BurdenState).atkCount <= 1 {
+		mod.Engine().ModifySP(info.ModifySP{
+			Key:    A4,
+			Source: mod.Source(),
+			Amount: 1,
+		})
+	}
+}
+
+func RemoveFromOthers(mod *modifier.Instance) {
+	for _, enemy := range mod.Engine().Enemies() {
+		if enemy != mod.Owner() {
+			mod.Engine().RemoveModifier(enemy, Burden)
+		}
+	}
+}
diff --git a/internal/character/hanya/stats.go b/internal/character/hanya/stats.go
new file mode 100644
index 00000000..0b8ccdf5
--- /dev/null
+++ b/internal/character/hanya/stats.go
@@ -0,0 +1,84 @@
+package hanya
+
+var (
+	basic = []float64{
+		0.5,
+		0.6,
+		0.7,
+		0.8,
+		0.9,
+		1,
+		1.1,
+		1.2,
+		1.3,
+	}
+	skill = []float64{
+		1.2,
+		1.32,
+		1.44,
+		1.56,
+		1.68,
+		1.8,
+		1.95,
+		2.1,
+		2.25,
+		2.4,
+		2.52,
+		2.64,
+		2.76,
+		2.88,
+		3,
+	}
+
+	ultAtkBuff = []float64{
+		0.36,
+		0.384,
+		0.408,
+		0.432,
+		0.456,
+		0.48,
+		0.51,
+		0.54,
+		0.57,
+		0.6,
+		0.624,
+		0.648,
+		0.672,
+		0.696,
+		0.72,
+	}
+	ultSpdBuff = []float64{
+		0.15,
+		0.155,
+		0.16,
+		0.165,
+		0.17,
+		0.175,
+		0.18125,
+		0.1875,
+		0.19375,
+		0.2,
+		0.205,
+		0.21,
+		0.215,
+		0.22,
+		0.225,
+	}
+	talent = []float64{
+		0.15,
+		0.165,
+		0.18,
+		0.195,
+		0.21,
+		0.225,
+		0.24375,
+		0.2625,
+		0.28125,
+		0.3,
+		0.315,
+		0.33,
+		0.345,
+		0.36,
+		0.375,
+	}
+)
diff --git a/internal/character/hanya/technique.go b/internal/character/hanya/technique.go
new file mode 100644
index 00000000..4a2a8dbe
--- /dev/null
+++ b/internal/character/hanya/technique.go
@@ -0,0 +1,28 @@
+package hanya
+
+import (
+	"github.com/simimpact/srsim/pkg/engine/info"
+	"github.com/simimpact/srsim/pkg/key"
+)
+
+func (c *char) Technique(target key.TargetID, state info.ActionState) {
+	victim := c.engine.Retarget(info.Retarget{
+		Targets: c.engine.Enemies(),
+		Filter: func(target key.TargetID) bool {
+			return c.engine.HPRatio(target) > 0
+		},
+		Max:          1,
+		IncludeLimbo: false,
+	})[0]
+
+	if c.engine.HPRatio(victim) > 0 {
+		c.engine.AddModifier(victim, info.Modifier{
+			Name:   Burden,
+			Source: c.id,
+			State: &BurdenState{
+				atkCount:          0,
+				triggersRemaining: 2,
+			},
+		})
+	}
+}
diff --git a/internal/character/hanya/trace.go b/internal/character/hanya/trace.go
new file mode 100644
index 00000000..7086d7a5
--- /dev/null
+++ b/internal/character/hanya/trace.go
@@ -0,0 +1,19 @@
+package hanya
+
+import (
+	"github.com/simimpact/srsim/pkg/engine/modifier"
+	"github.com/simimpact/srsim/pkg/model"
+)
+
+const (
+	A2 = "hanya-a2"
+	A4 = "hanya-a4"
+	A6 = "hanya-a6"
+)
+
+func init() {
+	modifier.Register(A2, modifier.Config{
+		StatusType: model.StatusType_STATUS_BUFF,
+		Stacking:   modifier.ReplaceBySource,
+	})
+}
diff --git a/internal/character/hanya/ult.go b/internal/character/hanya/ult.go
new file mode 100644
index 00000000..6693d708
--- /dev/null
+++ b/internal/character/hanya/ult.go
@@ -0,0 +1,46 @@
+package hanya
+
+import (
+	"github.com/simimpact/srsim/pkg/engine/info"
+	"github.com/simimpact/srsim/pkg/engine/modifier"
+	"github.com/simimpact/srsim/pkg/engine/prop"
+	"github.com/simimpact/srsim/pkg/key"
+	"github.com/simimpact/srsim/pkg/model"
+)
+
+const (
+	Ultimate = "hanya-ult"
+)
+
+func init() {
+	modifier.Register(Ultimate, modifier.Config{
+		StatusType:    model.StatusType_STATUS_BUFF,
+		Stacking:      modifier.Replace,
+		BehaviorFlags: []model.BehaviorFlag{model.BehaviorFlag_STAT_SPEED_UP},
+	})
+}
+
+func (c *char) Ult(target key.TargetID, state info.ActionState) {
+	ultdur := 2
+	if c.info.Eidolon >= 4 {
+		ultdur = 3
+	}
+	hanyaStats := c.engine.Stats(c.id)
+	c.engine.AddModifier(target, info.Modifier{
+		Name:     Ultimate,
+		Source:   c.id,
+		Duration: ultdur,
+		Stats: info.PropMap{
+			prop.ATKPercent: ultAtkBuff[c.info.UltLevelIndex()],
+			prop.SPDConvert: ultSpdBuff[c.info.UltLevelIndex()]*hanyaStats.SPD() - hanyaStats.GetProperty(prop.SPDConvert),
+		},
+	})
+
+	if c.info.Eidolon >= 1 {
+		c.engine.AddModifier(target, info.Modifier{
+			Name:     E1,
+			Source:   c.id,
+			Duration: ultdur,
+		})
+	}
+}
diff --git a/pkg/key/character.go b/pkg/key/character.go
index e8c74ecb..500806ef 100644
--- a/pkg/key/character.go
+++ b/pkg/key/character.go
@@ -29,6 +29,7 @@ const (
 	Natasha               Character = "natasha"
 	March7th              Character = "march7th"
 	Seele                 Character = "seele"
+	Hanya                 Character = "hanya"
 	Huohuo                Character = "huohuo"
 	Xueyi                 Character = "Xueyi"
 )
diff --git a/pkg/simulation/imports.go b/pkg/simulation/imports.go
index 78e8c59e..892325a4 100644
--- a/pkg/simulation/imports.go
+++ b/pkg/simulation/imports.go
@@ -12,6 +12,7 @@ import (
 	_ "github.com/simimpact/srsim/internal/character/gallagher"
 	_ "github.com/simimpact/srsim/internal/character/gepard"
 	_ "github.com/simimpact/srsim/internal/character/guinaifen"
+	_ "github.com/simimpact/srsim/internal/character/hanya"
 	_ "github.com/simimpact/srsim/internal/character/herta"
 	_ "github.com/simimpact/srsim/internal/character/himeko"
 	_ "github.com/simimpact/srsim/internal/character/hook"