Mr. Angry and Mr. Clean Freak (Shingeki no Kyojin ~RiRen~ AU)

Eren Jäeger, a college boy with some anger issues here and there, he's quite hard to approach and can act like a brat. Levi Ackerman, a college professor, a cleanfreak, probably has OCD.

Two guys with issues? That's one hell of a love story, isn't it? Will it work out? Yes, no, maybe, I don't know.