Project 1: Birth! Maiden of Love and Service - S1.E1

Marin-chan attends Ultra Princess School. But one day, she is transformed into a maid as a "servant to serve a man" because of the conspiracy of Dr. Narutaki and Marilyn's "Japanese preservation plan." In order to return to the original Marin-chan, we have to do endless naughty service to men and collect sperm from Nantes! What happens to Marin-chan!?