Ku Hai

This article is about the Adventurer Ku Hai. For the enemy, see Ku Hai (Enemy).

General Stories Misc

Rambling Blade

Ku Hai

• Rarity 4
• Rarity 5
• 3D Model

Description

A wandering swordsman from the east who avoids involvement with others. He has a cool personality, but also harbors a burning rage for acts of injustice, standing up for the persecuted wherever his travels take him.

Total Max HP5★ Max HP with all Mana Circle Nodes and Bonus

Total (5★ Max + Mana Circle Node Stats + Mana Circle Bonus)732 (438 + 268 + 26)

Total Max Str5★ Max Str with all Mana Circle Nodes and Bonus

Total (5★ Max + Mana Circle Node Stats + Mana Circle Bonus)488 (292 + 177 + 19)

Base Min Might

Minimum HP + Minimum Str + Lv. 1 Co-Ability Might + Lv. 1 Skill 1 Might 298

Base Max Might

Does not include external buffs (e.g. Dragons, Halidom, Wyrmprints, etc.)

Max 5★ HP + Max 5★ Str + Total Skill Might + Co-Ability Might + Total Ability Might + Force Strike Lv. 2 Might 2400

Defense

10

Class

Gender

Male

Race

Human

Base Rarity

Japanese Title

(Wandering Sword)
流浪の義剣（ワンダリングソード）

Japanese Name

クガイ

Voice Actor (EN)

Victor Williams

Voice Actor (JP)

Kazuyuki Okitsu

Chinese Name

久垓

Obtained From

Summoning

Release Date

January 31, 2019

Availability

Permanent

Skills

Soaring Flicker

Shareable 4

Lv1

Soaring Flicker

SP Cost: 2296
Shared SP Cost: 4592

Deals 4 hits of 334% wind damage to enemies directly ahead. (Might: 100)

Lv2

Soaring Flicker

SP Cost: 2296
Shared SP Cost: 4592

Deals 4 hits of 372% wind damage to enemies directly ahead. (Might: 200)

Lv3

Soaring Flicker

SP Cost: 2296
Shared SP Cost: 7576

Deals 4 hits of 414% wind damage to enemies directly ahead. (Might: 300)

Keen Blade

Lv1

Keen Blade

SP Cost: 2913

Activates "Apsaras Formation" for 10 seconds. During Apsaras Formation, the user's critical rate is increased by 8%, and their force strike will deal 3 hits of 136% (150%) wind damage for Force Strike level 1 (level 2) and reduce their defense by 5% for 10 seconds with 100% base chance. This defense reduction effect does not stack. Bonus OD Bar damage is reduced to 1.85x for all hits of Keen Blade, from 8x. SP Gain is reduced to 330 from 345. (Might: 100)

Lv2

Keen Blade

SP Cost: 2913

Activates "Apsaras Formation" for 10 seconds. During Apsaras Formation, the user's critical rate is increased by 10%, and their force strike will deal 3 hits of 150% (166%) wind damage for Force Strike level 1 (level 2) and reduce their defense by 5% for 10 seconds with 100% base chance. This defense reduction effect does not stack. Bonus OD Bar damage is reduced to 1.85x for all hits of Keen Blade, from 8x. SP Gain is reduced to 330 from 345. (Might: 200)

Co-abilities

Lv1

Dragon Haste

Dragon Haste

Increases dragon gauge fill rate by 5%. Benefits your whole team. (Might: 110)

Lv2

Dragon Haste

Dragon Haste

Increases dragon gauge fill rate by 6%. Benefits your whole team. (Might: 140)

Lv3

Dragon Haste

Dragon Haste

Increases dragon gauge fill rate by 8%. Benefits your whole team. (Might: 170)

Lv4

Dragon Haste

Dragon Haste

Increases dragon gauge fill rate by 11%. Benefits your whole team. (Might: 230)

Lv5

Dragon Haste

Dragon Haste

Increases dragon gauge fill rate by 15%. Benefits your whole team. (Might: 320)

(Wind) Above 10 Hits = Strength

Lv1

If a team member is attuned to Wind: increases their strength by 6% when the combo count is 10 or higher. Benefits your whole team.

Lv2

If a team member is attuned to Wind: increases their strength by 6% when the combo count is 10 or higher. Benefits your whole team.

Lv3

If a team member is attuned to Wind: increases their strength by 8% when the combo count is 10 or higher. Benefits your whole team.

Lv4

If a team member is attuned to Wind: increases their strength by 8% when the combo count is 10 or higher. Benefits your whole team.

Lv5

If a team member is attuned to Wind: increases their strength by 10% when the combo count is 10 or higher. Benefits your whole team.

Abilities

Lv1

Critical Damage

Critical Damage

Adds 13% to the modifier applied to critical damage. (Might: 60)

Lv2

Critical Damage

Critical Damage

Adds 15% to the modifier applied to critical damage. (Might: 80)

Lv1

Bog Res

Bog Res

Reduces susceptibility to bog by 50%. (Might: 60)

Lv2

Bog Res

Bog Res

Reduces susceptibility to bog by 100%. (Might: 100)

Lv1

HP 70 = Critical Damage

HP 70 = Critical Damage

Adds 15% to the modifier applied to critical damage when HP is 70% or above. (Might: 60)

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Mana Circle

Node Overview

Node Breakdown

• 17x Upgrade HP
  • Total HP: 268 + 26Bonus HP upon completing Mana Circle Floor 5 (294)
• 17x Upgrade Strength
  • Total Strength: 177 + 19Bonus strength upon completing Mana Circle Floor 5 (196)
• 2x Force Strike
• 2x Critical Damage
• 2x Bog Res
• 1x HP 70 = Critical Damage
• 2x Soaring Flicker
• 2x Keen Blade
• 4x Upgrade Co-abilities
• Damascus Crystal x1

Total Materials

Mana x210,100
Wind Orb x162
Storm Orb x47
Maelstrom Orb x21
Rainbow Orb x5
Windwyrm's Scale x97
Windwyrm's Squallscale x35
Knight's Testament x3
Champion's Testament x1

Eldwater x73,000

Floor 1

HP +12
Cost Mana x350

Strength +11
Cost Mana x450

Critical Damage +13%
Cost Mana x650

HP +13
Cost Mana x350

New Adventurer Story
Cost Mana x450 Str +11 upon node unlock

HP +13
Cost Mana x350

Force Strike
Cost Mana x500

Strength +12
Cost Mana x450

HP +13
Cost Mana x350

Bog Res +50%
Cost Mana x650

Floor 2 Unbind Materials

Wind Orb x8
Storm Orb x1

Floor 1 Total Materials

Mana x4,550

Floor 1 Node Breakdown

• 4x Upgrade HP
  • Total HP: 51
• 3x Upgrade Strength
  • Total Strength: 34
• 1x Force Strike
• 1x Critical Damage
• 1x Bog Res

Floor 2

Keen Blade Lv. 1
Cost Mana x3400 Wind Orb x12 Storm Orb x2

Strength +7
Cost Mana x1550

HP +14
Cost Mana x1250

Strength +8
Cost Mana x1550

New Adventurer Story
Cost Mana x1250 HP +15 upon node unlock

Strength +8
Cost Mana x1550

HP +15
Cost Mana x1250

Strength +8
Cost Mana x1550

New Adventurer Story
Cost Mana x1250 HP +15 upon node unlock

Strength +8
Cost Mana x1550

Floor 3 Unbind Materials

Wind Orb x15
Storm Orb x4
Maelstrom Orb x1

Floor 2 Total Materials

Mana x16,150
Wind Orb x12
Storm Orb x2

Floor 2 Node Breakdown

• 4x Upgrade HP
  • Total HP: 59
• 5x Upgrade Strength
  • Total Strength: 39
• 1x Keen Blade

Floor 3

HP +17
Cost Mana x2800

Strength +11
Cost Mana x3400

HP +17
Cost Mana x2800

Critical Damage +15%
Cost Mana x5200 Wind Orb x25 Storm Orb x5 Maelstrom Orb x1

Strength +11
Cost Mana x3400

HP +18
Cost Mana x2800

New Adventurer Story
Cost Mana x3400 Str +12 upon node unlock

HP +18
Cost Mana x2800

Strength +12
Cost Mana x3400

Soaring Flicker Lv. 2
Cost Mana x6900 Wind Orb x12 Windwyrm's Scale x6 Windwyrm's Squallscale x2

Floor 4 Unbind Materials

Storm Orb x8
Maelstrom Orb x4
Rainbow Orb x1
Windwyrm's Scale x20
Windwyrm's Squallscale x8

Floor 3 Total Materials

Mana x36,900
Wind Orb x37
Storm Orb x5
Maelstrom Orb x1
Windwyrm's Scale x6
Windwyrm's Squallscale x2

Floor 3 Node Breakdown

• 4x Upgrade HP
  • Total HP: 70
• 4x Upgrade Strength
  • Total Strength: 46
• 1x Critical Damage
• 1x Soaring Flicker

Floor 4

HP +14
Cost Mana x4000

Strength +13
Cost Mana x5000

Upgrade Force Strike
Cost Mana x7500 Wind Orb x30 Windwyrm's Scale x4 Windwyrm's Squallscale x1

HP +15
Cost Mana x4000

Strength +13
Cost Mana x5000

HP +15
Cost Mana x4000

Bog Res +100%
Cost Mana x9000 Wind Orb x40 Storm Orb x12 Maelstrom Orb x2

Strength +13
Cost Mana x5000

HP +15
Cost Mana x4000

Keen Blade Lv. 2
Cost Mana x10000 Wind Orb x20 Windwyrm's Scale x12 Windwyrm's Squallscale x4

Floor 5 Unbind Materials

Maelstrom Orb x5
Rainbow Orb x2
Windwyrm's Scale x25
Windwyrm's Squallscale x10
Knight's Testament x2

Floor 4 Total Materials

Mana x57,500
Wind Orb x90
Windwyrm's Scale x16
Windwyrm's Squallscale x5
Storm Orb x12
Maelstrom Orb x2

Floor 4 Node Breakdown

• 4x Upgrade HP
  • Total HP: 59
• 3x Upgrade Strength
  • Total Strength: 39
• 1x Force Strike
• 1x Bog Res
• 1x Keen Blade

Floor 5

HP 70% = Critical Damage +15%
Cost Mana x16500 Storm Orb x15 Maelstrom Orb x5 Rainbow Orb x1

Strength +9
Cost Mana x8500

Damascus Crystal
Cost Mana x30000 Maelstrom Orb x3 Rainbow Orb x1 Champion's Testament x1

HP +29
Cost Mana x6500

Dragon Haste +6% (Wind) Above 10 Hits = Strength +6%
Cost Eldwater x6000

Dragon Haste +8% (Wind) Above 10 Hits = Strength +8%
Cost Eldwater x12000

Soaring Flicker Lv. 3
Cost Mana x25000 Windwyrm's Scale x30 Windwyrm's Squallscale x10 Knight's Testament x1

Dragon Haste +11% (Wind) Above 10 Hits = Strength +8%
Cost Eldwater x20000

Dragon Haste +15% (Wind) Above 10 Hits = Strength +10%
Cost Eldwater x35000

Strength +10
Cost Mana x8500

Floor 5 Total Materials

Mana x95,000
Storm Orb x15
Maelstrom Orb x8
Rainbow Orb x2
Champion's Testament x1
Windwyrm's Scale x30
Windwyrm's Squallscale x10
Knight's Testament x1
Eldwater x73,000

Floor 5 Node Breakdown

• 1x Upgrade HP
  • Total HP: 29 + 26Bonus HP upon completing Mana Circle Floor 5 (55)
• 2x Upgrade Strength
  • Total Strength: 19 + 19Bonus Str upon completing Mana Circle Floor 5 (38)
• 1x HP 70 = Critical Damage
• 1x Soaring Flicker
• 4x Upgrade Co-abilities
• Damascus Crystal x1