The EROTICA version of "Bus Tour" is here!! This time's guest is the No.1 little sister type idol, "Mahiro Aine"! On the bus there is a kissing service and a live change of clothes, and when you arrive at the inn, you can wash your penis in the mixed bath and have semen extracted, and in the banquet hall there is a big orgy with alcohol and food!! Even Miyu, the host, joins in the play, so it's a ferocious paco paco tour rather than a comforting one.