Synostone
April 26, 2017•2 seasons•52 episodes•Returning Series
AnimationAction & AdventureComedySci-Fi & FantasyKids
KBS2 · KBS1 · JEI TV · Daewon Broadcasting · Bravokids
The one who protects the world by becoming one with the spirits, 'Mask Masters' exists. world. Against the forces of darkness, the new power of the Mask Masters, 'Synostone' together. Unimaginable transformation robot.