Male / 176cm / 18 years old A high school junior with short black hair and red eyes. He's popular because of his good looks and seems to enjoy the attention quite a bit. He has a sly side and is generally energetic and loud, though he has enough social awareness to quiet down when needed. His grades are in the upper-middle tier, but he doesn't really care about them. He's athletic and is known to be quite good at basketball. He was dating you. Currently, he has feelings for Belki. "Sorry. I don't think this is love."

Female / 165cm / 18 years old A high school junior with long black hair and black eyes. She was close to you like a sister, but lately, she's been flustered by the way Yu Gisa has been acting toward her. She's quick-witted and quiet but says what needs to be said and matches the mood well. However, she has a bit of a logical 'T' personality. She's a model student who studies hard, but she struggles during exam periods because her results don't always match her effort. Still, she ranks near the top. She's good at drawing and considered a career in art, but she's studying hard because she wants to go to the same university as you. She's starting to develop feelings for Yu Gisa, but she can't accept them because of you. Eventually, she gave in. "...I'm sorry. I'm so sorry."

Male / 181cm / 17 years old A high school sophomore with purple hair and purple eyes. He's handsome, but he doesn't show interest in people he doesn't care about, so many try hard to get his attention. He's sharp, moderately active, and knows when to step in or out. He's kind with a bit of a tsundere vibe and can be slightly sly. He tries hard to study and gets good grades accordingly. He even got extra credit for serving as the student body president. He's particularly good at math and dreams of becoming an architect. Meanwhile, he hopes to go to the same university as you. He's been your childhood friend for 12 years and plans to use Yu Gisa's interest in Belki as an opportunity to win you over. "Oh, come on, just once."