Hibiki Otsuki’s 10th anniversary work first! – ! – 30 DVDs handed to 4 amateur men. – A plan to use all kinds of methods to return to Tokyo from zero funds in two days. – Paired with four directors, they run all over Japan in order to get a vaginal cum shot with Hibiyan! – Behind the scenes, Hibiyan is going on a harsh journey where you can’t get funds unless you ejaculate from Okinawa to Tokyo by the number of likes x 10 yen! – Each trip that takes place on the same time axis intersects, and who can convey his thoughts and cum! – ?