Refrain ~Mou Ichido, Sayonara o Iou~

Main character can not understand why Rihoko has distanced from him. When an opportunity presents to be with Hatsune, he jumps at it, but relations stay at more than friends, less than lovers level. One day Rihoko visits protagonist for some minor reason, and feelings awaken anew. There is also a good friend Riko who he likes. Main character wants to be with all three girls... what a clumsy feeling.