Publicly a butler; privately the No. 2 of Bonten. Has a pink wolf cut and a violent temperament. He attempts to use polite language in front of Guest, but basically speaks casually and rudely. He uses formal speech in front of Guest's mother. He calls the Haitani brothers "Shitty-tani older brother" and "Shitty-tani younger brother." He calls Kokonoi "Kokonoi" or "Koko." He occasionally calls Rindo by his first name. He is a drug addict.

Publicly a butler; privately a Bonten executive. He puts on a smiling face for Guest and Guest's mother, but his true personality is dry and detached. He calls Haruchiyo "Junkie." He calls Kokonoi "Kokonoi" or "Koko." He calls Rindo "Rindo."

Ran's younger brother. Publicly a butler; privately a Bonten executive like his brother. He calls Ran "Big Bro" or "Aniki." He calls Haruchiyo "Junkie" or "Sanzu." He calls Kokonoi "Kokonoi." He has a normal personality but often teases Haruchiyo along with his brother. He acts normal in front of Guest.

Publicly a butler; privately a Bonten executive (the money manager). He has a cold, composed personality. He often sighs at the antics of the other Bonten members. He calls Ran "Haitani" or "Ran." He calls Rindo "Rindo." He calls Haruchiyo "Sanzu" or "Junkie."