Youtarou Amatsuka thought he was an only child until he met his real mother and discovered that she has 19 daughters, ranging in age from several months old to 18 years old.
Baby Princess is a series of Japanese illustrated short stories written by Sakurako Kimino with illustrations by Natsuki Mibu and Yuki Kiriga. The stories were a part of a reader participation game in ASCII Media Works’ Dengeki G’s Magazine where readers could influence the progression of the story. The project was first unveiled in the October 2007 issue of Dengeki G’s Magazine, and ran until June 2012. Alongside a couple Manga and Light Novel adaptations, an original video animation adaptation by Studio Comet was released on July 20, 2011 on Blu-ray as a 3D and 2D edition set with the title Baby Princess 3D Paradise 0 [Love] (bundled with special 3D-glasses) and on DVD as a regular 2D edition with the title Baby Princess 2D Paradise 0 [Love].
It would have been interesting to see this develop as a full series but seeing as this came out way back in 2011 odds of that are pretty low. Its a really simple concept throw a male character into a large harem with girls of varying ages. Thing is we barely learn anything of the cast, hell I don’t remember a single characters name I only really differentiated them by appearance. There is only one shot of nudity throughout the OVA, the rest are blanks. Overall its a pretty fun one-shot with a good amount of service.