Miki Onimaru is a poster girl that works at her mother's Chinese ramen restaurant. She appears to be a normal girl, but she can become very violent if provoked. She picks a fight with her mother and accquaintances as a result on an almost daily basis, causing a series of troubling mishaps in their otherwise normal lives.
Miki and Megumi fight over a pig plush toy. A "facial sumo" contest takes place. Miki and Megumi get stuck in a closed-off alley; with Kankuro, Akihiko, and Toshiyuki, they fight to see who will use the others' bodies as a ramp to reach a ladder.
Miki, Megumi, and Kankuro try to find out if Makiko has any weaknesses at all. Makiko questions her method of disciplining Miki, and tries a different way of treating her daughter, much to Miki's displeasure.
Work for the Win/Sudden Fight! Nishiyama Kankuro VS Kannazuki Megumi
Kankuro works hard at the ramen shop while Miki makes deliveries, so that he can challenge her when she comes back. The two have a short competition to see who is the better poster girl. Kankuro and Megumi team up to fight Miki.