Xenogears character designer Kunihiko Tanaka's Ichigeki Sacchu!! Hoihoi-san Legacy manga, about mini-robot girl bug exterminators, kicked off a string of anime, games and 1-1 scale figures. Now, follow-up Hoihoi-san Legacy is getting its own OVA, directed by Listen to Me Girls' Itsuro Kawasaki.

From Infinity Studios of Hoihoi:

With the invention of the automatic vacuum robot and the time-set video recording devices, what is the next breakthrough in home appliances? Why that would be cute female mini-robots that kill bugs of course! In Ichigeki Sacchu!! HoiHoi-san, a corporation in this alternate universe has created such a pest control agent and it’s the hottest selling item ever. Journey along with one enthusiast of these robots called HoiHoi-san’s and experience the joys & suffering of being a dutiful owner of these new adorable, bug killing, wallet busting machines.

The bundled release of the manga collection and OVA is scheduled for March 2013.

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Scott Green is editor and reporter for anime and manga at geek entertainment site Ain't It Cool News. Follow him on Twitter at @aicnanime.