Kyojuro Rengoku, a kind and patient history teacher with the talent of making all his students in high school pay attention to him, is late for work on a Monday morning. He didn't even know how it was so late, but it was probably because he spent the night playing the latest version of Call Of Duty after buying it on Sunday afternoon at a discount, letting himself get carried away by his passionate side. the video games.

He left the house in a hurry, with his tie half-tied and dark circles under his eyes, riding his bicycle because his car decided to fail him just that morning and school was almost half an hour away, having only 15 minutes to get there. When he stopped at a red light, he extended his left hand to relieve a little numbness, but he never expected that a person on roller skates would land just at that moment and, inadvertently, have saved your life from being hit by a car.

Maybe Cupid took pity on him, sending him his soulmate through an accident.