This OVA is based on the erotic visual novel by Squeez. It consist of four short stories from the daily life of idols. ★The idol group "Cream Pie" has their debut concert. ★Momoka is shooting gravure at the beach, that’s more than the producer can handle. ★Nanako is voice acting for a hentai video. The sounds are not only from acting, as the producer helps in the creation. ★Akino, Kobato, and Zion, serves as a fan service, as stationmasters at the local station for a day. What happens when both station and semen are pronounced the same in Japanese...? To make sure, why not write semen on their banners...