3x28 - Dragon Ball Z: Dragon Box

Having ostensibly become Garlic Jr.'s servant, Piccolo lays into Gohan with a pitiless, merciless attack! Out of respect, Gohan is unable to strike back against Piccolo, and is utterly on the defensive. While covering Gohan, Kuririn is bitten by Piccolo, and also turns demonic. Does Gohan, who is now forced to fight this battle all by himself, have any chance of winning?