Serika just works hard every day. Of course, she has no boyfriend. But one day, when she comes back home, she meets a man. His name is Reiji and lives at the same apartment. She takes him to her room and cooks a meal for him because he can't move due to hunger. Their a little bit strange relationship starts since then. Several days later, she goes to a host club with her co-workers. And she meets Reiji there. He smiles and says, "Welcome, this is the first time, right?" She can't even say a word. "Please cook a meal for me again...," he whispers....