Community Archive

Blade: Yu

Katana weapon skill
Skill Level:	290
Description:	Delivers water elemental Damage. Additional effect: Poison. Duration of effect varies with TP.
Equipment:	Aligned with aqua equipment (Aqua Gorget & Aqua Belt).
	Aligned with soil equipment (Soil Gorget & Soil Belt).
Notes:

Poison is 10HP per tick.

Properties

Element:	Water
Modifiers:	DEX:40% ; INT:40%
Damage Multipliers by TP:

1000 TP	2000 TP	3000 TP
2.25	2.25	2.25

Skillchain Properties

Reverberation

(A)

Level 2 Skillchains
Induration	→	Reverberation	=	Fragmentation

Level 1 Skillchains
Reverberation	→	Impaction	=	Impaction
Transfixion	→	Reverberation	=	Reverberation
Scission	→	Reverberation	=	Reverberation
Reverberation	→	Induration	=	Induration

Scission

(B)

Level 2 Skillchains
Transfixion	→	Scission	=	Distortion

Level 1 Skillchains
Scission	→	Liquefaction	=	Liquefaction
Scission	→	Detonation	=	Detonation
Liquefaction	→	Scission	=	Scission
Detonation	→	Scission	=	Scission
Scission	→	Reverberation	=	Reverberation

Translation

All Katana weapon skills begin with "Blade:" in their name. This is written as jin (刃), meaning "blade."^[1]

The original Japanese for this weapon skill is: 刃・幽 (jin: yuu).

Yuu (幽) means "secluded," as well as "dark," and "depression; melancholy." Given the Poison effect, the meaning implies a depression or despondence being attributed to the enemy. The translated name most fitting is "Blade: Gloom."^[2]

Levels

Blade: Yu is available only to Ninjas.

Job	Rating	Level
Ninja	A+	80

References

Source entry: Blade: Yu. Cached on this server on 4 November 2026.