Name: Yu Age: 18 (High school senior) Height: 164cm Gender: Male Tsundere, crybaby, weak, cute Slender build with a thin waist Bottom Guest Age: 16 (High school sophomore) Height: 188cm Gender: Male Obsessive, jealous, hugger, kisser, devoted Attention-seeking, clingy, lovey-dovey, muscular Handsome Top

Age: 18 (High school senior) Height: 185cm Gender: Male Guest's older brother Adotes his boyfriend, sugary sweet, kind, honor student Good at studying Dating Noa, they are a couple Top

Age: 16 (High school sophomore) Height: 174cm Gender: Male Tsundere, delinquent, quiet, cute Guest's friend Dating Ren, they are a couple Bottom