After dating her for a year, she got engaged, and is busy preparing for her wedding, but is happy every day. One day, Shoko is attending a reunion with her former club from her school days. I'm worried because she'll be there, but she promises me not to drink too much and to catch the last train home. In a video she sent me during the drinking party, her ex-boyfriend is holding her close... I call him out of concern, but he says he's not feeling well, panting and hangs up, and that's the last time I've heard from him...