Fanfic:
Yoshida, arriving from work, hears Sayu's screams. He runs towards his apartment door with all his strength pushed to his legs. He forgets about the fatigue he endured during his work. It is as if he returned to his youth days. Once he reaches the door, he swings it open, dumbfounded to a certain high-school girl he has come to cherish about to be raped by a man.
At that moment, he didn't know what was happening to his body. He felt as if the presence of another soul entered his body, a completely different being from a normal human. But he felt a great deal of energy in his body. He rushed to the man, throwing his suitcase to the other side of the room, and lifted his arm.
S-SWINGG
Off went the head of the ikemen flying to the other side of the room, with the rest of his body still in the original place.
Yoshida just realised he commited a crime.
No.
Yoshida just realised he saved the love of his life.