Season 1 · 105 episodes
E101
The Execution of Tiger's Cave
Mistero Nero challenges Ken to a fight. Naoto is very worried about his friend, who accepts the challenge without hesitation.
E102
The Truth of Tiger's Cave
Ken is in terrible condition and also needs blood transfusions. Naoto swears revenge against the evil Great Tiger.
E103
The Struggle Tiger's Cave
Ruriko has finally discovered Tiger Man's secret. However, she is distraught because she fears that Naoto will be killed by Big Tiger.
E104
The Bloody Battle with Tiger's Cave!
Naoto learns of Mister X's death from the newspaper. Now, Big Tiger is the last remaining member of Tiger's Den, as well as her upcoming opponent.
E105
Tiger Mask Goes Away
The match between Tiger Man and Great Tiger is extremely violent. The evil wrestler uses every means possible to defeat his opponent. Will Naoto manage to win again this time?