"Usui Saki-ryu" has the highest quality, quantity, number of times, and distance of flight in the history of spring tide and plenty! An obscene tide that can't be imagined overflows from such a neat face! Blowing Mobisshabi Sha to staff and equipment to endlessly without full spring tide injection even blowing even! !! The scream of "Sakuryu", which resembles a scream, echoes throughout the room at the climax that does not end even if the stimulus is strong and the legs are stiff!