Episode Title:
A Hole in the Heart.
Episode Description:
Mr. Momoya reminisces his best friend, Shiro, and cryptically asks for advice from Junpei. During tutoring, Mr. Momoya brings out Spudio, who he had secretly rescued when they were destroying him, and asks him to bring them to the Sphinx. Ryusei defeats Sphinx Adihilas by answering both his questions correctly, but Mr. Momoya volunteers to be eaten and disappears.
