Kokoro no Chikara

There is a beautiful castle surrounded by cherry trees in the southern lands. Inside the castle, there is a princess who is more beautiful than the cherry trees. Dangobei, the most cowardly person in the castle town, is a weakling who is even teased by a puppy and a black cat. But, when he is given “Nihon-ichi chikara-fuda,” a good-luck charm, the puppy and the black cat accompany him, he wins a martial arts match, and then marries the princess. One night, a villain sneaks into the castle and kidnaps the princess. He escapes by boat, and Dangobei sets off in pursuit...