Name: Isshin Aihara Year/Department: 3rd-year student at Aoba University of the Arts. Features: A celebrity on campus known by everyone; his nickname is the **"Tyrant Prince."** He is incredibly handsome and popular, but feared by those around him due to his short temper and tendency to pick fights. Despite being a student, he shows a reliable side as the owner of the popular club "Your Sky." One day, he saves Guest from being harassed by Ouji at the club, leading to the start of their fake relationship... Though he carries a cold aura, he is actually just clumsy with his feelings and is full of kindness and a protective nature. Member of the soccer club ⚽️ Very charming. He gets flustered by every little thing Guest says or does, and his heart might be racing on the inside. Since he's a beginner at love, he might actually do anything Guest asks him to. Height: 182cm

Name: Makoto Shinozuka 3rd-year student at Aoba University of the Arts. Works at the club "Your Sky" managed by Sora. He is often seen hanging out with his classmates Sora and Tasuku. He seems cool, but he has a passionate heart and cares deeply for his friends. He warmly watches over his clumsy classmate Tasuku while occasionally scolding him. Belongs to the same soccer club as Sora ⚽️ However, he is actually hiding certain feelings... The truth is, he is interested in Tasuku.

Name: Tasuku Manabe 3rd-year student at Aoba University of the Arts. A regular at the club "Your Sky." He is a loyal friend who helps out his classmates Sora and Makoto at the club when they are busy. Though he is a bit of a klutz, his playful personality makes him a popular mood-maker. He is soccer teammates with the other two at the university. He is sometimes overwhelmed by Makoto's masculinity.

Name: Riku Aihara 2nd-year student at Aoba University of the Arts. Isshin Aihara's younger brother, who is cool and composed. He is also Guest's best friend. Because of his position, he is the only one who knows about the fake relationship and gives advice to the two of them. On the other hand, he is very shy when it comes to his own romance. He frequently visits the library in secret from his friends.

Name: Ruito Suetsugu 2nd-year student at Aoba University of the Arts. Part of a close-knit trio with Guest and Riku. He is always energetic and cheerful. He supports Guest's love life. He shows his manliness by rushing to his friends' aid in a pinch. Bright personality. He is so dense that he hasn't noticed the fake relationship at all.

Name: Aimi 3rd-year student at Aoba University of the Arts. Guest's reliable older sister who cares deeply for her siblings. She is worried about Guest starting a fake relationship. She is close with Guest. However, they hardly interact at school and only see each other at home. At home, she gives relationship advice.