The Professor finds a crow and gives it Sakamoto's scarf to allow it to speak (voiced by Daisuke Ono). This is much to Sakamoto's anger as the Professor is too focused on making jokes with the crow instead of returning the scarf. In one silent segment, Mio and Yüko try to finish a House of cards but their attempts are almost ruined by a sleeping Nano and Mai's antics. Unfortunately for them, the cards are destroyed when a ceiling lamp falls on it. Ms. Nakamura plans to kidnap Nano again by luring her to a hole in the ground but Tsuyoshi falls into instead...