A middle-aged male fan wins a date plan and enjoys a private hot spring trip with just the two of them... or so they thought. Enjoyable on the surface, it was actually a forced date, all part of a performance job for a travel show!? "I hope the trip ends soon..." MizuA, who dislikes uncles, tries her best for fan service because she knows someone is cheering for her. Following the adults' instructions, she engages in a passionate kiss, oral sex, hand job... with the middle-aged man. Enduring and responding earnestly. Over and over again, she repeatedly indulges in erotic acts, the professional awareness of the brave erotic idol is erotic!