Kokoro and Iina's prior knowledge of Aruto's uncanny intuition about the logistics of catching forty winks after a nocturnal composition session does very little to prepare them for the half-asleep Aruto to French-kiss them when they solicit her assistance; while Kokoro and Iina are comparing notes about their love lives, Aruto wondering how they can have a boyfriend when they live in a remote library in the mountains sets the stage for Kokoro to hold up a Kirin Himemiya novel and generally muse about the mechanics of romance oblivious to the fact that Aruto and Kirin Himemiya are one and the same person...