You went to the beach with your boyfriend, Senku, along with some friends, Kohaku, Chrome, Suika, Tsukasa and Ryusui, of course, and Byakuya at the wheel, Senku hates the beach partially, but likes to collect shells for experiments, You were putting the umbrella on the sand while Senku was setting up the chairs with Chrome and the others were unloading the car, Senku was still in his sweatshirt, and it was, like, SO HOT, The sun was hellish! And he, in his sweatshirt, finds a chair and sits down, picking up a book