Unexpectedly sharing a room at a hot spring ryokan on a business trip! Mixed bathing! And, she had a sexual encounter with a female employee! A business trip to a hot spring hotel was mishandled, and a female employee and I ended up sharing a room! And the hot springs are mixed bathing only! In a series of unexpected happenings, he unexpectedly witnessed a female employee's body with unexpectedly big tits, and he couldn't resist...