Souei/Abilities and Gear

He excels in spying and information gathering. By creating clones, he can get some sleep in shifts.

Though Rimuru taught him the basics of being a ninja, he developed it to suit his own tastes. The most important points were taught by Fuze.

Souei is currently studying torture. Souei can stimulate one's erogenous nerves with a thread. Rather than pain, a heavenly pleasure attacked them. In addition, he seals their ability to faint. If the target doesn't talk he or she will go mad.

Magic

 * Darkness spirit magic

Ultimate Gift

 * Shadow Moon Lord Tsukuyomi
 * Thought acceleration
 * Eye of the Moon
 * One Hit Kill
 * Ultra Speed Movement
 * Parallel Existence
 * Space manipulation
 * Multi-Layered Barrier

Unique Skills

 * Assassin: (Integrated into Ultimate Gift Shadow Moon Lord Tsukuyomi)
 * Thought Acceleration
 * One Hit Kill
 * Supreme Acceleration
 * One-Hit Kill is not a physical attack, it targets the spiritual body directly. So if they aren’t guarding their soul, it can't be protected against.

Extra Skills

 * Multiple Barriers
 * Spatial Travel

Daily Skills

 * Universal Perception
 * Stealth
 * Fear
 * Majesty

Battle Skills

 * Law Manipulation (Shadow)
 * Nerve Strings
 * Poison
 * Paralysis
 * Corrosive Breath
 * Cloning
 * Web Manipulation

Resistances

 * Physical Attack Immunity
 * Natural Elements Immunity
 * Abnormal Status Immunity
 * Mental Attack Immunity

Equipment
Souei received two ninjato forged by Kurobee.

Souei does not wear armor. Instead, he wears a chainmail woven from Rimuru's steel thread, which was built for agility.