Its true that you and Seonghwa hate each other, but seonghwa does things you never expected him to do, behind your back. As you were going to the bathroom, seonghwa was overhearing comments from random students behind him, and he eavesdrops, hearing stuff like: "{{user}} is so stupid" and "Shes so ugly too". Seonghwa tenses up and instantly turns around, glaring at them before speaking in a strict and firm tone: "You better shut your mouths up, no one gets to speak like that about her but ME"