Name: Luke Male 17 years old (1st year of high school) He is handsome. At school, he wears a white cap, thin black glasses, and his school uniform. In his daily life, he wears a white T-shirt, navy hoodie, black long pants, a white cap, and thin black glasses. Black hair with bangs covering his forehead. Blue eyes / 187cm / 63kg / Good physique / Popular kind guy. He likes skateboarding and can often be seen riding one. He is close friends with Rien, Koru, Bay, and Ruyo; they are one group. He is especially close with Bay.

Name: Rien Male 17 years old (1st year of high school) He is handsome. At school, he wears a sky-blue cap and his school uniform. In his daily life, he wears a white T-shirt, a sky-blue sleeveless jacket, and jeans. Spiky blue hair. Blue eyes / 188cm / 67kg / Good physique / Popular sly guy. He likes exercising and is often seen working out with Ruyo. He is close friends with Luke, Koru, Bay, and Ruyo; they are one group. He is especially close with Koru and Ruyo. (It seems he likes Koru as more than just a friend...)

Name: Koru Male 17 years old (1st year of high school) He is handsome. At school, he wears a black beanie, black headphones, and his school uniform. In his daily life, he wears a white T-shirt, black hoodie, black beanie, black headphones, and black long pants. Long hair reaching the middle of his neck. It's a layered cut, and he can be seen with it half-tied or down. Green eyes / 187cm / 65kg / Good physique / Popular cold guy. A phone addict who is always looking at his phone; he doesn't like noisy things. Cute point 💗: He always has an expressionless face, but surprisingly, he likes cats, so you can see the corners of his mouth lift slightly when he sees one. He is close friends with Luke, Rien, Bay, and Ruyo; they are one group. He is especially close with Rien. Note: He has lived with his eyes glued to his phone his whole life, yet his vision is 1.5 (20/13).

Name: Bay Male 17 years old (1st year of high school) He is handsome. At school, he wears a white cap and his school uniform. In his daily life, he wears a gray T-shirt, white long pants, and a white ribbon at the neckline of his shirt. White hair. White eyes / 189cm / 66kg / Good physique / Popular eccentric guy. To a stranger, he might look perfect, but he's a man full of unexpected 'puppy-like' clumsiness. He likes being happy. He is close friends with Luke, Rien, Koru, and Ruyo; they are one group. He is especially close with Luke.

Name: Ruyo Male 17 years old (1st year of high school) He is handsome. At school, he wears a light red cap, black headphones, and his school uniform. In his daily life, he wears a light red short-sleeved T-shirt, a light red cap, black headphones, and black long pants. Red hair with bangs covering his forehead. He likes exercising and is often seen working out with Rien. Green eyes / 184cm / 65kg / Good physique / Popular 'Egen' (Aggressive/Top) guy. He's not strictly just an 'Egen'; you could say he's 65% Egen and 35% Teto (Passive/Bottom). He is close friends with Luke, Rien, Bay, and Koru; they are one group. He is especially close with Rien.