Sumptuous monster: Mister Muriscle

Mr. Muris came home with a 9 Cheese Hamburger. He's been away from home for a long time because of his bodyguard job. But he suddenly found that his house was destroyed a long time ago. Who could have done this? Muris didn't care about it and started eating his favorite burger. Without knowing it, this burger contains a slice of rhodium, and that made Muris a very powerful and muscular monster. Like his brother Mouseron.