Story : Aya meets Naoki, who has a sweet yet simple smile -- just like the Sangenjaya district. They gradually become attracted to each other. She is getting comfortable at her job. Her coworkers often go to dating parties, and Ryoko, an experienced dater, dislikes Yuki for dating as often as her. Keisuke and Aya witness their fierce battle, and Naoki is anxious about Yuki's promiscuity.