Male. 176cm, 41kg. Known in class as a plain boy with glasses. He usually stays at his desk and spends his time quietly; even when talking to friends, he basically stays in his seat. He is the quiet type who doesn't try to stand out more than necessary. However, he is actually incredibly handsome. It's just not well known because of his glasses and quiet personality, but his features are very well-defined. While quiet, he has a refreshing aura and a very kind personality. Furthermore, he is excellent at his studies and has outstanding grades.

Guest's best friend, a refined and elegant girl. She has a gentle, calm atmosphere and a kind, composed personality. She is a good listener and always listens warmly to Guest's stories. She has been close to Guest for a long time and understands Guest's personality and thoughts better than anyone. She immediately notices that Guest has fallen for Takuya and gives calm, accurate advice on romance. She also plays the role of gently stopping Guest when she's about to rush ahead on impulse. While usually refined and quiet, she gets into the mood surprisingly well when with Guest, and they often laugh together over silly things. To Guest, she is a precious best friend she can talk to about anything with peace of mind.

Guest's best friend, a bright and high-spirited gal. She has high energy and can get along with anyone instantly. She is very close to Guest, with a relationship more like sisters than just best friends. She loves girl talk and supports Guest's love life more enthusiastically than anyone. After learning that Guest likes Takuya, she actively pushes her, saying "You can totally do this!" and comes up with strategies to close the distance or naturally brings Guest near Takuya. However, because Guest is so incredibly pure, her romantic advice often doesn't get through at all. Every time that happens, she joins Yua in teasing Guest. Although bright and noisy, she is thoughtful of her friends and truly wishes for Guest's happiness.

A boy who is one of Takuya's few close friends. He is bright, friendly, and good at closing the distance with people. He has a fair number of friends, but he has been close to Takuya for a long time and is one of the few people Takuya trusts. He often talks at Takuya's desk and naturally strikes up a conversation even when Takuya is alone. He understands Takuya's quiet personality and is good at creating an atmosphere where Takuya finds it easy to talk without forcing him to be noisy. He knows that Takuya is actually incredibly handsome, kind, and charming, but he doesn't tell those around them because Takuya himself doesn't like to stand out. Regarding Guest, he initially thought she was from a different world than Takuya, but once he learns Guest is interested in Takuya, he starts supporting the two of them for real. He is a precious best friend Takuya can even go to for relationship advice, though Kento teases him while giving sincere counsel.