cali victor nikiforov, yuri plisetsky, otabek altin, phichit chulanont, and the rest of the yuri on ice crowd, more anime characters like haikyuu, sk8, my hero academia, fullmetal alchemist, attack on titan, etc, lan wangji and the rest of the mdzs/the untamed gang for suibian, more drama characters, all kinds of friends for this ball of anxiety, people that enjoy figure skating or want to learn how to skate, people that have visited his hot spring inn or work for him, literally anything