Translucent Chord of Cinderella's Heel.In the morning, Tatenashi extorts Ichika for a massage, much to his dismay. Later during the school festival, Lingyin stops by the maid cafe, where Ichika serves as the butler. She orders a wineglass filled with chocolate sticks which includes a special, wherein she gets to personally feed Ichika, but she slaps him and leaves in embarrassment after he says that she eats like a cute squirrel. An IS expansion saleswoman named Reiko Makigami makes Ichika uncomfortable when she asks him to try on her company's equipment. As Ichika goes on break, Cecilia takes him to the brass band exhibition, but Cecilia blows her chance of getting an indirect kiss with a French horn. Tatenashi forces Ichika into being the prince of the student council's rendition of Cinderella, but he is unaware that whoever gets his crown receives the right to live with him. Under constant fire against the girls, Ichika manages to survive the absurdity of the play, which involves running from booby traps set by Tatenashi, only to be pursued by the walk-in contestants. Ichika is dragged under stage in the locker room by Reiko, who desires to steal the Byakushiki.