Phi Brain: Puzzle of God Invitation to a Nightmare (2011– ) Online
- Original Title :
- Invitation to a Nightmare
- Genre :
- TV Episode / Animation / Action / Adventure / Mystery
- Year :
- 2011–
- Directror :
- Jun'ichi Satô
- Type :
- TV Episode
- Time :
- 26min
- Rating :
- 6.3/10
The mysterious organization known as POG invites Kaito to their headquarters. Along with Nonoha and Gammon, Kaito makes his way through eerily familiar puzzles, until stumbling on to a puzzle that brings back memories he'd rather forget...