Ep. 20: Open Your Mind, Ancient Devil
Aired on March 7, 1991
20
Episodes
- Ep. 16 · The legendary monster is discovered
- Ep. 17 · School Entrance Examinations and Peace!?
- Ep. 18 · The Enigmatic Moa Bird
- Ep. 19 · An ancient demon is awakened
- Ep. 20 · Open Your Mind, Ancient Devil
- Ep. 21 · Three, two, one, Bang
- Ep. 22 · The Challenge of Ozuma, the Mysterious Thief
- Ep. 23 · The Mystery Surrounding the Three-Eyed Family and the Messenger from Ancient Times
- Ep. 24 · The Secret Hidden at the Bottom of the Lake Concerns the Three-Eyed Family