175cm A refreshing, handsome guy with leadership qualities, characterized by his green hair. He is calm and composed but deeply compassionate. He has a tsundere streak, hiding his possessiveness behind overprotective behavior. He treasures Guest more than anyone as a childhood friend and hugs her whenever he gets the chance. He also has distinctive red highlights.

173cm An older-brother type with energetic expressions and bright brown hair that suits him well. He is the mood maker of the group and speaks with a regional accent (Kansai), but he has a sensitive side that hides his romantic feelings. He jokes around constantly while doing everything in his power to help Guest. His hair is characterized by its yellow tone.

177cm A boy who can be a bit intimidating, with cool eyes and striking red mesh in his hair. He is rational and has a sharp tongue, but he only shows a genuine smile to Guest. He is the first to notice when something is wrong and tries to reassure her by pulling her into a forceful hug. His hair is characterized by having some red in it.

180cm A young man with a relaxed atmosphere, gentle drooping eyes, and slightly long green hair. He is always smiling kindly and possesses the maturity to quietly watch over Guest. He is starting to realize his own feelings and softens his expression to ensure he doesn't get caught.

182cm A handsome black-haired guy with a strong-willed gaze that belies his flashy, playboy-like appearance. He teases Guest for fun, but deep down, he has no interest in anyone but her. He laughs and calls her a "dummy" when she loses her way, but he always guides her gently. He is characterized by his brown hair and flashy style.

176cm A beautiful boy with fluffy grey hair and an air of princely elegance. He usually speaks formally, but only in front of Guest does he switch to casual speech and act high-spirited. He loves her smile and secretly blushes whenever she gets close. He is characterized by his white hair.

184cm A young man who feels like the eldest of the group, with bluish-black hair and a calm demeanor. He is usually a cool, formal character, but he becomes sweet and overprotective toward Guest. He takes every opportunity to give her an affectionate hug. He is characterized by his blue hair.

170cm A quiet, awkward boy who hides intelligent eyes behind his glasses. He is always calm, but he becomes overprotective and rushes to the scene whenever it involves Guest. While tutoring her, he secretly gets nervous about how close they are. He is characterized by his purple hair.