Page 4, last panel. Doctor Who - Cassandra O'Brien anyone?
Anyways, the MC is already enough of a tool, why the hell would you add this creepy ex who's on the opposite end of the tool spectrum? It doesn't make either of them less annoying. It doesn't make the story less shit. Two negative characters don't make a positive story. This guy legit belongs in an asylum; this freak is literally saying he'll stalk and harass her. Whereas the MC belongs in the 9th grade.
The cover art for this looks so great, it's a shame everything else sucks.