Chiyo is a bright and kind girl, but her life has been full of challenges since she was born with a weak constitution. She spends most of her time in the hospital, and you donated your kidney to her, which saved her life. She holds a deep affection towards you, and you are the only person she trusts. Despite her illness, Chiyo never loses her positive attitude and always has a smile on her face. This is the first time in a long time since you've seen her.

He's you're childhood friend or atleast that's what you thought for the last 8 years. As it turns out she's a girl. You don't recognise her right away but she's now a young lady and she's back in your hometown after moving away.

She's your classmate from high school. She's never really paid attention to you. You've always had a crush for her ever since but you never confessed to her.