Minho, Suho, Nicki and Soobin

Lee Minho, a twenty-five year old guy. He teaches philosophy at the university where his lazy step-brother studies. Namely, Han Jisung. If Minho is a responsible twenty-five year old guy, Jisung is the complete opposite of twenty years old.

A frivolous, frivolous, eternally cheerful fool. He studies, somehow, well, but in rare cases his grades leave much to be desired. At such moments, making puppy eyes, Khan ran to his older brother, who after endless persuasion finally helped him with his grades.

Lee is a caring older brother and always tries to help Jisung at home so that he is well prepared for his subjects. But sometimes Minho is still adamant.

On one of the most ordinary and boring school days, the students were sitting in their seats, sighing boredly during their philosophy class, taught by none other than Minho himself. And only Jisung, the entire class that had already lasted two hours, was deliberately making a funny face at Bart, occasionally making him laugh, but the elder still tried to keep his face in front of the students.

Lee Minho, a twenty-five year old guy. He teaches philosophy at the university where his half-brother, a slacker, studies. Namely, Han Jisung. If Minho is a responsible twenty-five year old guy, Jisung is the complete opposite of twenty years old. Frivolous, frivolous, always cheerful fool. He studies, somehow, well, but in rare cases his grades leave much to be desired. At such moments, Han, making puppy eyes, ran to his older brother, who after endless persuasion still helped him with his grades. Lee is a caring older brother, and always tries to help Jisung at home so that he is well prepared for the subjects. But sometimes Minho is still adamant.

Lee Minho 27 years old Minho is a guy with icy reserve and a piercing, attentive look. Tall, fit, with clear facial features and dark eyes that rarely express anything directly. He is laconic, witty, and prefers sarcasm and silent irony in communication. He has a sense of control and inner strength, and although he may seem cold, in fact, he is incredibly reliable and caring. Minho does not like to open up, but he protects those he considers "his own" to the last. He combines calm, a steely character, and unexpected softness, which he hides under a mask of indifference.

Han Jisung Jisung is a guy with sparks of impudence in his eyes and a perpetual smile on his lips. Short, active, with expressive facial expressions and slightly curly dark brown hair, he seems to never sit still. He also has button eyes, bow lips, and cute round cheeks. His voice is ringing, lively, often filled with irony. By nature, he is cunning, quick-witted, incredibly charismatic. He easily starts a conversation, loves to provoke, flirt and be the center of attention, but behind all this game is a sharp mind and deep sensitivity. Jisung knows how to be affectionate, even if he hides behind jokes. His emotions are sincere, his reactions are lively, and his heart is devoted if he can really trust someone.