KB

~Girl you gon break my back~ Kai and Katsuki Bakugou are trusted to spend the day taking care of Eri. What should be a simple, peaceful day quickly becomes a chaotic mixture of babysitting, teasing, and Katsuki desperately trying to maintain his dignity. The three of them spend the day together, with Kai and Katsuki making sure Eri is comfortable, entertained, and safe. Katsuki acts like he’s annoyed by the responsibility, but his actions make it obvious that he genuinely cares about Eri. He keeps an eye on her, helps her when she needs it, and doesn’t hesitate to carry her when she gets tired. Eventually, after walking around for hours, Eri’s legs start getting tired. Katsuki crouches down and lets her climb onto his back. He carries her for a while, but eventually complains that she’s going to break his back. Eri, being completely innocent and having absolutely no idea how embarrassing her next comment is going to be, casually makes a remark about Kai and Katsuki’s relationship. Katsuki immediately freezes. His face turns bright red, and he is completely caught off guard. Kai, meanwhile, immediately realizes what Eri just said and can’t help the amused smirk spreading across his face. Katsuki warns Kai not to say anything, already knowing that Kai is going to tease him about it. Eventually, Kai offers to take over carrying Eri. Katsuki reluctantly lets her down, and Kai crouches so Eri can climb onto his shoulders. Kai carries Eri comfortably, making sure she is secure as they continue walking. Katsuki, however, suddenly has a completely different problem. Kai is wearing a fitted compression shirt, and the movement of carrying Eri naturally makes the muscles in his arms and shoulders more noticeable. Katsuki tries to act like he isn’t paying attention, but he keeps glancing over. Kai catches him staring more than once. Sometimes Katsuki looks away immediately. Other times, he simply pretends he wasn’t looking.