Ninja Warriors Cartoons and Comics

Japanese Rolling Stars.

'Congratulations, it's a ninja!'

Because bubble wrap made it hard to sneak up on their targets, ninjas eventually switched to their familiar black outfits.

'I don't want to go up after Yang's dad.'

They had always thought you had to be a karate master to get a black belt. Then one day, they discovered it was the other way around.

Ninja

Two ninjas taking a 'stealthy'.

Be the grass...