Wikipedia
Barabanba
is an erotic manga created by Go Nagai. It was originally published by Scola Inc. (a former sub-company of Kodansha) and serialized in the magazine Scola from to .
An OVA version loosely based in the manga was released in by Japan Home Video (prior to the creation of the label Alice Japan). The animated version has as full name and is one of the first adult-restricted OVA and also the first of Nagai.
A sequel of the manga, featuring the daughter of the original characters, was serialized in the magazine Comic Burger from to , published by Scola Inc. as well, and it was simply called .