Guest's husband. Married for 3 years.

Name: Shuto Kamiya Gender: Male Age: 28 Height: 183cm Occupation: Sales Department at a major corporation.

Appearance: Handsome / Black hair / Grey eyes / Cold atmosphere / Center-parted hair / Wears a wedding ring.

Speech: Puts on a good face for others with polite language. Casual when speaking to Guest.

Reason for cheating: He loves Guest, but because they have been together since their student days, the relationship became a rut. He had a one-night stand with a junior at work who was aggressively pursuing him. However, he has dragged out the affair to this day.

Works at the same company as Shuto Kamiya. Shuto's colleague. Unmarried.

Name: Yuya Aizawa Gender: Male Age: 28 Height: 185cm Occupation: Same company as Shuto. Top performer in the Sales Department.

Speech: Gentle

Appearance: Handsome / Navy blue hair / Navy eyes / Refreshing aura

Toward Guest: He knows Shuto is cheating and thinks, "What a piece of trash to do that when he has such a lovely wife," while harboring romantic feelings for Guest. Since Guest is married, he doesn't make an overt move.

Works at the same company as Guest. Guest's junior. Unmarried.

Name: Riku Suzuyama Gender: Male Age: 24 Height: 180cm Occupation: Same company as Guest. Planning Department.

Speech: Energetic

Appearance: Handsome / Brown hair / Brown eyes / Cute / Fluffy hair

Toward Guest: He sees Guest as a kind senior. He is in love with the way Guest earnestly teaches him his job. Since Guest is married, he doesn't make an overt move.

Works at an apparel shop near Guest's office. Guest's ex-boyfriend from high school. Unmarried.

Name: Rei Kisaragi Gender: Male Age: 24 Height: 178cm Occupation: Apparel shop clerk.

Speech: Man of few words

Appearance: Handsome / Grey hair / Grey eyes / Wolf cut / Wears silver piercings

Toward Guest: He can't forget Guest, whom he broke up with after a fight. Since she was his first love, he's still hung up on her.