Ichigeki Sacchuu!! Hoihoi-san

In a not-so-distant future, the struggle against resilient household pests has reached unprecedented heights, as cockroaches and other critters develop an immunity to standard insecticides. To combat this growing menace, a Japanese tech company has introduced Hoi Hoi-san, charming and doll-like extermination robots designed to tackle the pest problem with efficiency and a touch of whimsy. However, competition heats up with the emergence of Combat-san, a rival robot equally equipped for the task but with her own mischievous agenda.

As night falls, these pint-sized exterminators come to life in the home of an enthusiastic fan. While they embark on their mission to eliminate pesky intruders, the dynamic between Hoi Hoi-san and Combat-san takes an unexpected turn. Amidst the chaos of insect-hunting, a playful rivalry emerges, as Combat-san isn't shy about turning her skills towards Hoi Hoi-san herself. With humor and a unique premise, this tale explores the blend of technology and everyday life, showcasing the lighter side of pest control in an evolving world.