Time Bokan Series: Zenderman

Scientist Dr. Monja has spent years chasing the secret of the legendary Elixir of Life, a substance said to grant eternal youth. To learn whether the legend is real, he builds the Time Tunnel and sends a young team across different eras in search of the truth.

Their journey is never simple. A rival trio led by the vain Muujo is pursuing the same prize, turning encounters with famous people and places from history into frantic races, mechanical battles, and comic schemes. Wherever the trail leads, both sides are determined to reach the elixir first.