Tokaken (灯火剣)~Meian-Okuri(冥闇送)“
This is a technique to cut both eyes.
First cutting aims enemy’s eyes.
If I can cut both eyes safely, it is done. However, if first cutting is failed, I try to do second cutting with left hand and make the enemy “blind“.
冥暗 means “darkness“, and 送 means “dispatch“, so we dispatch the enemy to dark world.
This is a technique not to kill.
The technique punish him as a warning to the other everyone.
Therefore, it is also included in Katsujinken(活人剣) in a broad sense.
ENBU:Kuwami Masakumo (鍬海 政雲)