While hiding big thought in a small chest…. Extreme popularity Rezubian Series, the fourth. "Hinata" and the congenial friend of the class same in "mamiru" who go to the same girls' school. However, relations between friends are development for "the relations that I am conscious" of to be strong, and to do the thought to a partner whenever I gradually change in a love letter of one to Mami Ruka and others Hinata with an opportunity and chase a day. The delicate relations of two people turn into the feelings that are higher than a friend before long, and after all you like it, and thought called 》 increases, and 《 deepens among each other little by little…. Thought to increase whenever story of the small Ren of girls of such a small chest, Koss ri match.
