Now in their second year of high school, Amane and Mahiru are placed into the same class. Despite Mahiru Ä s efforts to bring them closer together at school, Amane is reluctant to bridge the gap because of his shyness towards everyone Ä s Ä angel. Ä As he watches Mahiru Ä s friendliness erode the barriers between her and her classmates, old wounds he once thought were healing begin to resurface...