Peter’s asleep and Kurt braid his hair.
Peter doesn’t realise it after he wakes up and walks with it through the half Institut.
After Scott tells him “Nice new Style…!” he discovered his new Hairstyle and loughs. He keeps it for the rest of the day
Kageyama, Oikawa, Kenma, Bokuto, Tsukishima and Kuroo being tickled by their partner?