August 17, 2012
Shougo is constantly being awoken by his supposed little sister every early morning on a daily basis, much to his annoyance. Sleep deprived, Shougo is unwittingly invited by Mei to sleep with her in her secret room at school, much to his uneasiness. Later on, after Shougo waits for Miyabi during her swim practice, they go on a date to the Lyrical Sisters Café, being greeted and served by the waitress Kurumi Kashinoki, but his order does not go well. While resting in Mei's room at school the next day, Shougo learns that Mei is an adopted child of a college professor from Massachusetts and is running her shop for the sake of her late mother. Shougo then discovers the prototype phone in Mei's room, and while later reporting this to Ikusu, Shougo learns that Mei is closing the shop for her leave to Massachusetts.