Krypton

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Tachi: Koki

Great Katana weapon skill
Skill Level: 175
Description: Deals light elemental damage to enemy. Damage varies with TP.
Sneak Attack: Will stack with Sneak Attack.
Equipment: Aligned with aqua equipment (Aqua Gorget & Aqua Belt).
Aligned with thunder equipment (Thunder Gorget & Thunder Belt).

Properties

Element: Light
Modifiers: STR:50% ; MND:30%
Damage Multipliers by TP:
1000 TP 2000 TP 3000 TP
1.00 Unknown Unknown

Skillchain Properties

Reverberation
Reverberation-Icon (A)
Level 2 Skillchains
Invisible-squareIce-square Induration → Invisible-squareWater-square Reverberation = Lightning-squareWind-square Fragmentation
Level 1 Skillchains
Water-square Reverberation → Lightning-square Impaction = Lightning-square Impaction
Light-square Transfixion → Water-square Reverberation = Water-square Reverberation
Earth-square Scission → Water-square Reverberation = Water-square Reverberation
Water-square Reverberation → Ice-square Induration = Ice-square Induration
Impaction
Impaction-Icon (B)
Level 2 Skillchains
Invisible-squareFire-square Liquefaction → Invisible-squareLightning-square Impaction = Light-squareFire-square Fusion
Level 1 Skillchains
Lightning-square Impaction → Fire-square Liquefaction = Fire-square Liquefaction
Water-square Reverberation → Lightning-square Impaction = Lightning-square Impaction
Ice-square Induration → Lightning-square Impaction = Lightning-square Impaction
Lightning-square Impaction → Wind-square Detonation = Wind-square Detonation

Translation

See Tachi: Enpi for the translation of "Tachi:."

The original Japanese for this weapon skill is: 六之太刀・光輝 (roku no tachi: kouki).

Hikari (光) means "light."

Kagayaku (輝) means "to shine," or "to glitter." Put together, 光輝 is read as kouki.

The translated name is "Sixth Style of the Tachi: Splendor."[1]

Levels

  • Great Katana skill level 175 is obtainable by the following jobs at these corresponding levels:
Job Rating Level
Samurai A+ 55
Ninja C- 57

References

Source entry: Tachi: Koki. Cached on this server on 4 November 2026.

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