Ritsu loved her uncle's cafe for a very long time. Due to debts, the business closed down. Ritsu felt down for a while but she decides to rebuild the cafe. At that time, Shiina, the school's #1 troublemaker, pretty face, and long fingers appears in front of her. Very ideal for a waiter. She solicits Shiina with all her might but...?! (Source: Chibi Manga Scanlations) Included one-shot: Sophist no Akuheki (Bad Habit of a Sophist)