脇坂 紫水

Hobbies: Jogging, canoeing.
Dislikes: Disheveled collars.

Shisui is a handsome butler who follows Kouga Genzou like a shadow.
He is a perfectionist and a rationalist who rarely shows his emotions and diligently fulfills his duties as a butler. He is also a master swordsman, his credo is that he doesn't need a taste for swords.