Hitomi and Manabu have been friends since they were students. She dated for nearly 10 years, but she broke up with freeter Manabu forever, and Hitomi married another man. Years passed, but Hitomi never forgot about her studies. One day, she got a call from Gaku. "Long time no see. How are you? Let's meet again next time, stay overnight." The two decided to meet in front of the station where they always met.
