Pretty much only thing I can ask relationship wise is did anyone try to befriend or interact with Ophelia aside from her sisters at the academy or other points. Otherwise, gal has zero relationship skills and wouldn't have attempted to make friends herself. She's a bit self involved, yes.

Also while I don't really intend to make any kind of NPC myself, feel free to use a recurring bully/some npc that may have tried to befriend Ophelia in the past if it takes your interest.