When a lactic acid drink sales lady tries a new product, she undergoes sexual training based on the aphrodisiac effect that increases sexual desire.
After the popularity of "Yaruto 1000", which was a hit on a different level, has calmed down, the next step is the newly developed "Yaruto 1000", which has an aphrodisiac effect that promotes night life and improves it! ! When the sales ladies sampled it at a training session at the head office... ?