This work vividly depicts the ephemeral nature of youth on the verge of graduation and the bittersweet love for the admired Lisa-senpai. The actress, with her outstanding style, delivers a performance full of realism through the smartphone's lens, making it a must-watch. Particularly, the scenes with Lisa-senpai, who was taken by a friend, skillfully express the complex emotions of jealousy and humiliation intertwined with a depressive erection. The camera angles and voyeuristic shots are practical, with the seeding press angle and the intense thrusting in the missionary position being exceptional. However, the absence of package scenes is regrettable. Also, the male actor's exaggerated performance undeniably detracts from the quality of the work. Those expecting NTR elements might find it lacking, but the actress's beauty, style, and the story's sweet eroticism make it worth watching.