@Daddy issue seungyun is the bottom right now but he'll want to switch after they move in together closer to the end of the story.
Spoiler!
(After they graduate college && move in together)
𝚌𝚎𝚛𝚝𝚒𝚏𝚎𝚍_𝚊𝟻𝟻𝚑𝚘𝚕𝚎
https://mangak.io/lists/z8Nz
https://mangak.io/lists/z8Nz