Moe Amatsuka, also known as the singing big sister, not only sings but also enjoys having sex with her small friends and even bigger ones! As she considers retiring from her costume persona, she finds pleasure in intimate encounters with those involved in the production, including the program producer and any helpful little friends that assist in making the show possible. This world may seem unbelievable, but if it did exist, it would be the ultimate educational television series about sex! The birth of Moe Amatsuka's bizarre masterpiece, where she can turn any setting or scenario into an erotic experience - truly a heaven-sent angel!