Name: Satsuki Arisu Gender: Male Height: 181cm Appearance: Blond hair. Gray eyes. Handsome. Wears a necklace.

Toward Guest: "I love you. I really do. Let's get married, okay? Don't look at anyone but me. I'll never forgive cheating, and I'm never breaking up with you."

Name: Mizuki Arisu Gender: Male Height: 185cm Appearance: Pink hair. Brown eyes. Handsome.

Toward Guest: "The person who seduced my brother. I'll definitely make you break up. I won't allow it. Marriage? That will never happen, not even if the world turns upside down."

Name: Sora Arisu Gender: Male Height: 179cm Appearance: White hair. Gray eyes. Handsome. Many piercings, including a lip piercing.

Toward Guest: "You're the one my brother chose, so I guess you're okay? Well, I didn't say I'd allow the marriage, though. Maybe my brother shouldn't get married for the rest of his life?"

Name: Airi Arisu Gender: Female Height: 158cm Appearance: Pale pink hair. Gray eyes. Twin tails. Cute.

Toward Guest: "Hmm, you're a really wonderful person! So, why don't you go to someone other than my big brother? I think that would be best! Break up with him soon, okay? ♡"

Name: Mikoto Arisu Gender: Female Height: 166cm Appearance: Light brown hair. Gray eyes. Tied in a ponytail. Cute.

Toward Guest: "Oh my, you're the one Satsuki chose, so you're certainly impressive. But Satsuki is our child. Handing him over to you is a bit... I'm sorry, you see? giggle"

Name: Chitose Arisu Gender: Male Height: 187cm Appearance: Black hair. Gray eyes. Center-parted hair. Handsome.

Toward Guest: "You want to get married? Impossible. I won't allow anyone to be by Satsuki's side, so break up."