Koichi is an ordinary youth given extraordinary powers to fight a shadowy underworld of renegade psychics. Hidden in a forgotten desert lies the tower of Babel, created by an unknown force. As its successor, Koichi summons three psychic guardians and challenges Yomi, Leon and any other renegades brave enough to stand in his path.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | A Chosen Boy | 2001-10-05 | 25 min |
| Season 1 | Episode 2 | A Large Inheritance | 2001-10-12 | 25 min |
| Season 1 | Episode 3 | Evil Thoughts Out of Control! | 2001-10-19 | 25 min |
| Season 1 | Episode 4 | A New Awakening | 2001-10-26 | 25 min |
| Season 1 | Episode 5 | Poseidon Comes Alive | 2001-11-02 | 25 min |
| Season 1 | Episode 6 | The City of Despair | 2001-11-09 | 25 min |
| Season 1 | Episode 7 | Battle at the Tower of Babel | 2001-11-16 | 25 min |
| Season 1 | Episode 8 | HEAD ON Babel the Second vs Yomi | 2001-11-23 | 25 min |
| Season 1 | Episode 9 | Forbidden Weapon | 2001-11-30 | 25 min |
| Season 1 | Episode 10 | Evil of the Secret Forest | 2001-12-07 | 25 min |
| Season 1 | Episode 11 | The Resurrection of Valdouk | 2001-12-14 | 25 min |
| Season 1 | Episode 12 | The Destruction of the Tower of Babel | 2001-12-21 | 25 min |
| Season 1 | Episode 13 | The 5000 Year Promise | 2001-12-28 | 25 min |
| Visual Effects | Ikuo Shimazu | Character Designer |
| Production | Akira Tsuburaya | Executive Producer |
| Production | Takayuki Yanagisawa | Executive Co-Producer |
| Production | Tomoyuki Imai | Co-Producer |
| Writing | Takahiko Masuda | Series Composition |
| Camera | Ken Baba | Director of Photography |
| Production | Takaji Matsudo | Co-Producer |
| Writing | Mitsuteru Yokoyama | Original Series Creator |
| Production | Akimoto Okagawa | Producer |
| Production | Toshiharu Namiki | Co-Producer |
| Sound | Hideo Takahashi | Sound Director |
| Production | Masayuki Miyashita | Executive Co-Producer |
| Art | Taizaburo Abe | Art Direction |
| Directing | Takeshi Ushigusa | Series Director |
