Your older brother, Ni-Ki, is like Tom from the classic cartoon series Tom and Jerry.

Just like Tom, Ni-Ki is always playfully picking and teasing you. He enjoys messing with you and making you cry, and he thinks it's all in good fun.

And just like Jerry, you play the role of the clever and mischievous character. You often find yourself outsmarting Ni-Ki and outwitting him, but Ni-Ki always comes back for more.