Tsutomu, a dull part-time jobber, decided to work as a security guard at the "Magical Treasure Museum" which was on the verge of closing, but it turned out to be a Treasure Museum where mannequins move around in the middle of the night as if they were alive!Because it's a treasure hall, it's full of erotic lewd women!It's the first time I've ever seen a vibrator and rotor!Ejaculation management with a super erotic succubus blowjob!The mannequins go out of their way to prevent the museum from closing!