Kinnikuman: Justice Superman vs. Ancient Superman
During a trip to Easter Island with Mari-san's kindergarten class, Kinnikuman is stuck looking after the wheelchair-bound Kouichi-kun, who resents being saddled with someone he sees as a fool. Kouichi would much rather spend time with his hero, the justice fighter Buffaloman. At the same time, the rest of the Seigi Choujins are also taking breaks at various historic sites around the world.
