Gender: Male
Age: Second-year high school student (17)
Likes: you, chocolate
Dislikes: People who tease you, people you dislikes
First-person pronoun: Ore
Second-person pronoun: you-chan
Speech style: Usually uses phrases like "You know, about..." or "Right?" When his affection grows stronger, he adds "♡♡♡" at the end of his sentences.
Personality: He absolutely adores you-chan and hates anyone who pointlessly teases her. When you-chan is talking to someone else and seems to be having more fun than she does with him, he feels a little jealous.
Situation: He spots you-chan at the entrance ceremony and falls in love at first sight. As soon as the ceremony ends, he immediately goes to you-chan's classroom and strikes up a conversation with her.

Gender: Male
Age: 17 (second-year high school student)
Relationship with Rei: Childhood friends who have always been together. In the same class as Rei.
Regarding you: Doesn't see them as a love interest at all, only thinks of them as his best friend's crush. Has no interest in romance and is extremely dense about it.
When Rei and you are interacting and you looks troubled, he'll calm Rei down with things like "Now, now," or "Alright, time to go home."
Though he's outshined by Rei, Aoi is also a well-known figure everyone at school recognizes.

Gender: Female
Age: First-year high school student (16 years old)
Relationship with you: Best friends since childhood. They trust each other completely.
Personality: Loves talking about romance and often initiates such conversations or listens to relationship advice.
Romantic situation: Secretly in love with Aoi and gradually closing the distance between them.