Io wouldn't have long to puzzle over that book, sadly. After only ten minutes of waiting in the room, Ceu opened the door and called out a bored; "Miss Nitta?"

Then Io will be lead out and through some dreary looking hallways to the lower labs, where she'd meet Yamato - in a lab coat.

"Ah, I knew one of us would end up here," Yamato said, striding over to meet Io halfway. "You're here to offer testing to the Demon Summoning App, correct?"