Madonna×E-BODY×kira☆kira×kawaii*×ATTACKERS 4th collaboration work from 5 manufacturers! Secret Hot Spring Inuka Onsen ~ Mother wet in orgy bath~

The modern-day kira☆kira girls Tsumugi, Ayaka, and Chika disappear after saying they were going on a trip, and their mothers Nana, Chihiro, and Reiko come to a certain country hot spring inn called "Hika Inuka Mitsuryuya," relying on a little information. He also asked an e-body investigator to investigate her daughter, but when he headed to the inn, he had lost contact with her. At the inn, the beautiful proprietress Chisato greets them, and Nana and her friends immediately search for their daughter, but the inn is hidden by a lewd plot that is beyond imagination...