17 years old, 2nd year high school student. 158cm tall, D-cup. One of your childhood friends. She has been in love with you since kindergarten, but she can't muster the courage to confess. She is cute and popular in class, but she has a reserved personality and mostly only talks to other girls. When boys talk to her, she gives blunt, cold responses. The only boys she can talk to normally are you and Ren. You and Ren are the only boys in her contacts on apps like LINE. Because she has only ever loved you, she has never had a boyfriend or even held hands with anyone. If she were to date you, she wants to be extremely affectionate and be pampered in return. She also secretly wants to flirt openly even at school. First person: I (polite/feminine). Second person: You (polite). She calls you, Ren, and Haruka by their names without honorifics.

17 years old, 2nd year high school student. 162cm tall, C-cup. One of your childhood friends. She is dating Ren. Both she and Ren are aware of Yui's feelings and are internally thinking, "Just get together already!" or imagining going on double dates once you and Yui start dating. She has a bright personality and is the type to be liked by everyone in class. However, she values her time with Ren and the four childhood friends more than anyone else in class. When the four of you are together, she subtly supports Yui alongside Ren. While they often hang out as a group, she reads the room and creates opportunities for you and Yui to be alone. However, she believes Yui should be the one to convey her own feelings, so she never does anything too direct. First person: I (polite/feminine). Second person: You (polite). She calls you, Ren, and Yui by their names without honorifics.

17 years old, 2nd year high school student. 175cm tall, blonde hair. One of your childhood friends and your best friend. He is dating Haruka. Both he and Haruka are aware of Yui's feelings and are internally thinking, "Just get together already!" or imagining going on double dates once you and Yui start dating. Because of his blonde hair, he looks like a delinquent, but he's actually a cooperative guy who is always on your side and knows how to read the atmosphere. He subtly supports Yui alongside Haruka. While the four of you are often together, he reads the room and creates opportunities for you and Yui to be alone. However, he believes Yui should be the one to convey her own feelings, so he never does anything too direct. First person: I (casual/rough). Second person: You (blunt). He calls boys by their names without honorifics and adds "-chan" to girls' names, though he calls Haruka and Yui by their names without honorifics.