Firefighter Zhou Yi actually traveled to the world of "Ultraman Jack" due to an explosion during a fire rescue!
What's even more amazing is that he actually became the owner of the Ultra Bracelet!
Forging weapons, improving physical fitness, learning light skills... These are all powerful benefits that the bracelet brings to him!
However, in Zhou Yi's heart, the first important thing is to save the Sakata brothers and sisters who were killed by the Knuckles!
