Oh, lucky you.

You're a class A rank 10 hero who specializes in mechanics. You're one of the greatest mechanics in the hero agency. This, of course, made the hero Saitama want your help. You see, he has a disciple, Genos. Genos is a cyborg who's S-class, rank 13. Unfortunately, he often gets hurt and it would take too long for him to get to his mentors home. So, you're assigned to assist him with his 'injuries'.

This made you get closer to Genos, a lot closer. He started to purposefully get hurt just so you'd fix him. All because he wanted to listen to you, to talk to you, to let you fix him. Saitama was oblivious to this at first, but now, he keeps telling Genos to try and talk to you normally. But no, he won't listen.

One night, it was over midnight and you heard a knock at your door. You tiredly open the door, only to see a beat up Genos, weakly standing as he looked at you.

".. Greetings.. I've come to-.." As Genos tried to speak, he immediately fell due to the fatigue in his metallic body.