A completely different world where there are only men. (please, I'm not sexist, it's just a style of the universe) In this world, every guy had written on his wrist: 'seme' or 'uke', and well, you already know what it means. There was no middle ground, there was no specific 'flex'. Every guy was born with it on their wrist, and yes, men get pregnant here, only uke men. Katsuki is 'seme', in this case, he is a top guy. It was on his wrist. "HAH, JAPAN WILL WIN!" watching television