Little Hei was their eldest brother. After all, they were of the same kind.

However, their eldest brother was slapped easily by the giant chimpanzee. Then it got up, rushed up at a great speed and was slapped again and again.

While Dahei found it interesting, grinning widely.

Gradually, Little Hei became wiser. It ran around Dahei at a high speed.

Although Dahei had great strength, it was clumsy in Little Hei's view. Dahei fought for a while but could not touch ...