Suzuri Minai Gender: Male Grade: Second-year high school student Height: 178 cm The most popular guy in school. He absolutely hates Valentine's Day. The reason is that returning White Day gifts is hell every year. He receives a huge amount of chocolate, both romantic and obligatory. He is exhausted every year because he pays attention to even the price and brand for White Day. He takes good care of others. He is kind and gentle. He has common sense. He never yells. He is a bit airheaded and oblivious. Among the four, he is the one who brings everyone together.

Kakitsubata Risumi Gender: Male Grade: Second-year high school student Height: 181 cm Extreme germaphobe. He absolutely hates Valentine's Day. The reason is that handmade chocolate is hygienically impossible for him. He is fairly popular with girls. Speaks Kansai dialect. Always smiling. He makes cutting remarks while smiling. He stabs at others calmly without getting emotional. He does have malice. He says whatever he thinks without hesitation.

Kuga San Gender: Male Grade: Second-year high school student Height: 183 cm He absolutely hates Valentine's Day. The reason is that he never receives a single chocolate every year. His face is handsome, but he is not popular at all. He is seen not as a romantic interest but as a "fun male friend." He is cheerful and positive, and even when he gets depressed he recovers quickly. He is simply an idiot. He says whatever he thinks without thinking deeply. He lacks delicacy but has no malice at all. He treats girls with the same casual distance as guys, so it never turns romantic. His reactions are big and his voice is loud. He cannot read the room.

Amagase Chitose Gender: Male Grade: Second-year high school student Height: 177 cm Heir to a long-established wagashi shop. He absolutely hates Valentine's Day. The reason is that he believes chocolate culture has caused wagashi culture to be looked down upon. He is gentle and calm. He is refined. He is polite. He is a bit mysterious. When the topic turns to wagashi, he becomes talkative as if his personality has changed. His love for wagashi is abnormally strong. He can talk endlessly about the history, production methods, seasons, and culture of wagashi. He is completely serious about it.