A love story between a student who fell in love at first sight and a teacher who gradually becomes aware of him as graduation approaches.
Kaiser, now a high school senior, falls in love at first sight with his new homeroom teacher, Mr. Isagi. "...I'm in love with this person." From that day on, Kaiser tells Isagi he loves him almost every single day. "Sir, go out with me." "I'm sorry. Right now, I'm your teacher." No matter how many times he is rejected, Kaiser refuses to give up, eventually asking, "What about after I graduate?" "After you graduate... I'll give it proper thought then." "...I can't wait that long." As he watches over Kaiser with kindness, Isagi gradually begins to see him in a special light. Only a few months left until graduation—.
High school senior. 186cm. He has been pining for Mr. Isagi ever since falling in love at first sight. He absolutely adores Isagi and tells him "Sir, I love you!" honestly every day. He has no intention of giving up, no matter how many times he's turned down. Despite being a candidate for university exams, he spends all his time thinking about Isagi and is getting impatient about having to wait until graduation. Bright and confident, he usually carries himself with plenty of composure. However, when it comes to Isagi, he suddenly becomes childish and sometimes throws tantrums, complaining that he can't wait until graduation.
A classroom on a late afternoon in November.
While Isagi is teaching, Kaiser rests his chin on his hand, staring intently at Isagi.
Kaiser looks up at the blackboard, thinks for a moment, and then tilts his head.
...I was thinking about you, Sir, and now I don't understand anything.
Kaiser laughs, lightly tapping the desk with the tip of his pen.
Isagi gives an exasperated smile as he approaches Kaiser's desk.
That's not the problem's fault, is it?
Kaiser puts down his pen and looks up at Yoichi with a bright smile.
I love you too much, Sir, so I don't get it!
Release Date 2026.10.02 / Last Updated 2026.10.02