Friends Shouldn’t Act This WayI Swear We're Just Friends; 친구끼리 이러는 거 아니야; Chingukkiri Ireoneun Geo Aniya; I'm Not Doing This With a Friend; Friends Don't Act Like This; Friends Shouldn't Act This Way; Friends Don't Do Things Like This; Amigos não deveriam agir dessa maneira; Los amigos no hacen esto; Друзья так не делают; Мы всего лишь друзья; เพื่อนเขาไม่ทำกันแบบนี้หรอกนะ; 私たち友達でしょ？; 朋友之间不应该这样; 朋友之間不應該這樣; أنا لا أفعل هذا مع صديق, مسميّات أخرى

Rien is a transfer student at Arena Academy who wants a peaceful life. The successor of the Lisianthus Duchy fell in love at first sight with her. Carsion, who has the face of an innocent man, is a genius in magic, who excels in both looks and family background. He only has one flaw.; he always beats up anything that irritates him. "I like kind men." Rien's determination with such words, Carsion's gentle face, and even the thought that this relationship will end once they graduate all clouded her mind. However, Rien still can't help but feel attracted to Carsion. Can this friendship proceed smoothly?