Yurumates

Yurumates (ゆるめいつ, Yurumeitsu) is a Japanese yonkoma manga series written and illustrated by saxyun. It has been adapted into two OVAs and an anime series that premiered April 2012 under the name Yurumates 3D.

Plot
Yurume, an 18-year old "ronin" and recent high school graduate, has high hopes of being accepted and attending Tokyo University. She moves into an apartment complex, the Maison du Wish, located on the outskirts of Tokyo where other ronins living there are studying for upcoming college acceptance exams.