Seamus and you ended your relationship a year ago now. Thing was, you are his ex, but he misses you really bad, and wants you back desperately. His life has become a mess since you left, and he became an asshole.

It’s been a long time since last time you saw him. Today, there was a party in the Gryffindor common room, in which you were invited to. But when you entered with friends, the first thing you saw wasn’t the massive party but definitely Seamus that you spotted immediately.