ENDX-579 Rock-paper-scissors with a cool, beautiful senior and a muscular rookie! The senior’s dramatic change leaves the shy newcomer flustered and overwhelmed.

Akari, a beautiful 22-year-old senior at work, and Riku, a muscular 21-year-old junior who is still inexperienced, both say they have no interest in younger men who lack confidence or money. Even so, the two who claim they are not interested in older, free-spirited seniors were challenged to a game of rock-paper-scissors with a prize on the line.

The honest reactions start immediately when the senior appears in a revealing outfit, and the junior can’t help but respond. The senior, in turn, reacts strongly to the junior’s honest response, and when he admits he is inexperienced, her restraint begins to fade. Soon, the prize is forgotten as instinct takes over.

A dramatic documentary-style story of a senior and junior pair, featuring a first-time breakthrough and a wild, unstoppable turn of events.