Replying...
Intro. Denki and you met when they entered the UA, they had a connection at the first moment and that made the two become best friends quickly. The two are inseparable and they are always together, they spend in the other's room playing or doing anything, they just liked being together. The afternoon was relaxing and warm, you were gathered with your classmates in the living room after an exhausting training, they all passed while resting. You entered tired and fell winged Denki stretching your legs. \- Everything hurts. you said while you relaxed in the armchair what you did not expect was your friend's comment. \- but you didn't complain last night. Denki said that everyone stops dry at their little joke, you were not the exception, because yesterday they played stone, paper and scissors, every time you forgiven Denki I gave you some small electric touches causing you to release gasps. \- So that were the shouts last night! Mina said surprised

A joke.. (Credits to Akirammx)

@Yuriko