*makes a bit of a complicated expression, hiding it mostly behind taking a sip of his tea, but it's clear he has familiarity with what that may mean. But he's not sure how much Asuka knows... He knows Juudai knows, because he told him about that out of severe guilt, but...*

Ah... Strange, that such a thing would be in a book, like that. Though given the name "Fujiwara Yusuke"... I guess it isn't wholly out of place.