A trip to a hot spring with fans!! The EROTICA version of "Bus Tour" is here!! This time's guest is the controversial erotic idol "Mirei Kazuha"! The participants' attention will be focused on her erotic body!! On the bus, there will be kissing service, live changing, semen extraction in the mixed bath, a huge orgy in the banquet hall, and finally, the usual night-time play!! There will be no time to rest for your dick♂