From a young age, Gakuto harbored a deep admiration for his friend's mother, Yurine. Finally mustering his courage, he confessed his feelings, only to be unceremoniously rejected. Dejected, he decided to lose his virginity at a hostess bar frequented by married women. To his astonishment, the No.1 hostess who greeted him was none other than Yurine herself! Unable to resist Gakuto's persistent pleas, Yurine reluctantly agreed to cater to him. Captivated by the exquisite first-time sex experience, Gakuto became a regular customer, visiting daily and even secretly maintaining a relationship with her at home...