Sakamoto's vs. the Lab At the store, Heisuke finds Aoi saddened that Sakamoto and the others have left, so he sends Piisuke to find them. At the Lab, Horiguchi quickly recovers and continues his battle with Sakamoto and Shin. Meanwhile, Asakura tells Lu about his and Shin's pasts. Many years ago, a friend left Shin in Asakura's care. Inspired by Asakura's research into supernatural powers, Shin volunteered to be Asakura's assistant. One night, Shin accidentally drank a chemical Asakura was working on, which gave him his psychic powers...