Also known as: オクト, オクト(グーニャモンスター)
Octo is one of the four main busters in Goonya Monster and the protagonist of the game's story. He's a Shy boy with short Aqua Hair and Aqua Eyes wearing a collared White Shirt with Suspenders under a Grey Jacket, Blue Shorts and a Bandaid on his left knee.
In the Japanese version of the game he is voiced by Nogami Shou.