After being turned down by Michie Sark, Kano Shadow moves back into his own house, where his memories continue to haunt him. However, an accident sets him off on a new journey that he won't be able to travel alone. While leadership at the boarding school begins to switch hands once again, Matsu Cedars and Kamin Chacamo are sent on an educational trip, on which they will learn more than they will teach. But when they meet a mysterious man in the mountains, will they believe his crazy claims? 'In the Heights' is the third of the Satu Country tales.