Perhaps it was the slowness, clumsiness, and lack of responsibility in work that led the beautiful female manager Yua to decide to send her employee Kusanagi to sign a contract with a partner, hoping that he could further develop himself. After a successful signing, although he made a few minor mistakes that were not significant, the female manager instructed him to find and book 2 rooms for an overnight stay. This time he was once again slow, managing to book only 1 room, forcing both to share a room that night along with the bottles of alcohol purchased to ease the boredom at her request. After having a bit to drink, she started to use examples about relationships with stimulating language to point out the flaws in his sales approach, aiming to help him gain experience and develop further. But she did not expect that her misguided guidance, filled with sensitive language, further aggravated him, exciting him to the point where the fire of desire within him was about to burst forth violently, leading her to suffer serious consequences.