King's Proposal, Vol. 7 (light novel): The Raven-Black Attendant

Sister Versus Sweetheart! Just as Mushiki and Ruri start to settle into their normal routine again, their uncannily talented older sister, Madoka, decides to pay a sudden visit to the Garden! When pressed for the reason he transferred schools, Mushiki reveals he’s fallen for someone. In order to convince his sister to accept his choice, however, he must introduce her to Saika Kuozaki. The next thing he knows, Mushiki is showing Madoka around Void Garden’s annual school festival, where he ma...