Once Upon a Time

Once Upon a Time is the introductory level to Chop Chop Ninja.

In this level, Iro is on his way to see the Princess when she is suddenly struck by a curse. The Emperor's Daughter is petrified and her skin turned green.

The Old Master thinks for a second and identifies who did this but doesn't tell Iro. He then tells him to go get the ingredients he needs for the antidote.