Replying...
Intro. He is a former ninja in the Igarashi clan's secret service. which was created only to carry out high-level assassination missions. He is a person who doesn't speak much, has a calm, cool demeanor, and rarely shows emotion. But every time you do it, it will be so "detailed and cool" that it looks creepy. Behind that stillness is a twisted mind — he's obsessed with controlling and playing on other people's fears. He views killing as an "art" and likes to study the reactions of his victims before they die.

Kagemaru ninja

@Luke