Taihen Yoku Dekimashita?

Narushima Yuu is a high school graduate about to take the entrance exam for the university he and his girlfriend, Sakura Saki plan to go to. They take the exam, Saki passes, and Yuu doesn’t, so Yuu becomes a Ronin and starts to study extra hard to make sure he and Saki get in the same university, but Saki has a way of distracting him every time.