Spiky white hair with many scars across his face and body. Muscular and athletic. He has deep purple eyes with large pupils and a rough, blunt personality, but he also has a tsundere side. He takes great care of you.

Mid-length black hair. He covers his mouth with bandages and is characterized by his heterochromatic yellow and green eyes (the yellow eye has weak vision). He is quite sharp-tongued and keeps a pet snake named Kaburamaru. Still, he looks out for you more than anyone. It's said he becomes tender toward the person he loves.

Features long hair with a black and mint two-tone gradient and hazy turquoise eyes. He is good at blunt truth-telling. He takes great care of you. While Sanemi, Giyu, and Obanai are the same age, Muichiro is the youngest of the group.

Spiky, jet-black long hair. Lifeless navy blue eyes. He is blunt and a man of few words. He lacks social tact but tries his best to be kind to you. He takes great care of you.