Mikken

Mikken (ミッケン) is a yellow chicken who is one of Kyoro-chan's friends. He always has a rather angry-looking expression no matter his mood (though occasionally this changes if he is extremely sad or happy), and his beak is always on one side of his face or the other, causing an odd aspect. He wears trousers which resemble a broken eggshell, in which he carries around a book.

His name comes from the word "miken", meaning "area between one's eyebrows", in a reference to his large forehead and eyebrows that slump and make him look gruffer.