This work depicts the semi-cohabitation life of part-timer Satoshi and his girlfriend, showing how difficult it is to understand a woman's heart! Satoshi's romantic inquiries to his senior, Alice, take an unexpected turn, leading to a relationship that starts in a drunken frenzy. The story development seems predictable, yet it is filled with charm, and the acting stirs emotions deeply. In particular, Alice's piston movements are breathtaking, showcasing a level of sexiness that only she can deliver. It conveys a sense of real allure that captivates viewers. I was once again enchanted by Alice's performance, which beautifully combines elegance and realism. It's a must-watch alone!