Shadow Hidinghttps://irowiki.org/wiki/Shadow_Hiding

Shadow Hiding
Type:	Active Skill
Levels:	1
SP Cost:	10 + 3 per second
Duration:	200 seconds
Target:	Self
Status Icon
Prerequisites
(Ninja)Shadow Slash Lv. 5

Shadow Hiding (Alt: Yamikumo ) is an Expanded 2^nd class active skill available as Kagerou and Oboro.

Same as Thief Hiding. Allowes use of Ninja Skills that require hiding effect.