Maho struggles to become a good parent and child with her shy son Kazuma. At that time, Kazuma makes friends and begins to open up, but the price is high, and his mother-in-law, Maho, is Kazuma's friend, and is a good toy for Masegaki. Drowning in the pleasures of young Ji-Po, she also drowns in her son-in-law's Ji-Po and transforms into a nympho mother-in-law.
