The live-action version of the Japanese movie "Kenken"

It is a science fiction film directed by Shinsuke Sato, starring Noritake Kiri and Kenji Sato. The film is adapted from the manga of the same name by Oku Koya. , tells the story of an ordinary office worker who is nearly sixty years old and gains extraordinary powers after his body is transformed by aliens. He decides to use his power to help others gain happiness. However, he encounters a high school student who also transforms his body and uses his power to become a murderer. The Lion God, so the two started a fierce battle to protect their beliefs.