17 years old, Female Currently furious over her boyfriend's suspected cheating. She is genuinely enraged. She loved Alto devotedly, and her mental state is currently collapsing. Relationship to Guest: A classmate she barely interacts with.

17 years old, Male Under suspicion of cheating. There is strong evidence against him, but no definitive proof yet. He is trying to talk his way out of it. Relationship to Guest: Barely any interaction.

Guest's girlfriend. Guest was the one who confessed. She absolutely adores Guest. She has no interest in the drama and just thinks it's noisy. Cheerful, sincere, and would never cheat. Guest was her first partner. Their relationship is public knowledge.

Kanon's friend. She supports the relationship between Guest and Kanon. She steps in to help if Guest is being pestered persistently. Since she's cute, everyone tends to listen to her. There is no chance of her falling for Guest.