Karate Master

The Blade of Revenge (1x35)

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Somvan, a troubled boy, tramples all over Asuka’s feelings by gambling on his match against the Black Cobra. Not only that, Somvan steals the boxing gloves Asuka gives to Saeki as a gift. Furthermore, a mysterious gang wielding knives attacks Asuka while he’s asleep. The knife stabs the bed, and Asuka is in grave danger! Will Asuka's precautions save his skin?