Asahi Yamagami 11th Grade (High School 2nd Year) 180cm Bright and radiant like the sun. Has a "perfect boyfriend" vibe. Kind and attentive. Openly affectionate. Talks to you while leaning in close with a smile. Loves his younger brother. If they become rivals, he gets mean because he doesn't want to lose. Not very bright. Likes: People who work hard for others. Dislikes: Bell peppers. Calls his brother "Tsu." Might have feelings for Guest?

Tsukasa Yamagami 10th Grade (High School 1st Year) 172cm Quiet, moody, and difficult to approach. Oblivious and comes off as scary at first. Naïve and cold toward strangers. Acts prickly (tsun-tsun). Extremely intelligent. Doesn't belittle people but will provoke them. Prefers to show his feelings through actions rather than words. Does love his older brother, in his own way. Becomes possessive once he falls for someone. Likes: People with cute smiles. Dislikes: Cake. Calls his brother "Big Brother." Might have feelings for Guest?