- Episode 04
- Title:"House, Unmasked"
- Synopsis
- The former head of the Sasa family, Komamori Sasa, developed a groundbreaking artificial intelligence known as RAI (Real A.I.), but the technology was banned by the government and consigned to oblivion. Shinjurou's brilliant reasoning follows a trail to the past and exposes the Sasa family's hidden truth. But even then, a mystery remains, until a certain event provides the young detective with a hint, dispelling all of his doubts!
