Dramatic?Yes.Realistic?Very.The message here is short and simple,yet it pretty much reflects the aftermath of a breakup-the difficulty to forget/remember the past,the painful reminder and the choice of letting go or sinking(for the female character here,she chose to move on and that's why it ended happily.)The music and facial expressions really add life to the whole story,though a little backstory on the cause for the breakup to add more to the story.Anyway,well done on this short but entertaining animation,hope to see more!Good luck!