Yeah, It's Beautiful.

A boy named Itsugi Kairi is a high school student. This is the last year for him as a high school student. He's smart and love to play game. He's never had a relationship before and he give up with high school romantic relationship. However, his life is changed after he help a girl named Aizawa Eiri. She is a goddes and she live next to Kairi's house. They both getting closer and closer day after day. Are they gonna be together until the last day of high school?