After actually experiencing this time leap VR work, I found the journey back to the past with my first love, Kana, who is about to get married, to be deeply moving. Starting from the scene where we are alone in my room during our school days, the introduction feels a bit long, but it allows for a thorough appreciation of Kana's cuteness. Momonogi Kana's acting is superb, skillfully expressing the faint emotions of young love, conveying a sentiment that ordinary actresses might struggle with. The progression from kissing to fellatio is natural, and the erotic scenes maintain a consistent quality. Especially, Kana in her school uniform is adorable, fully bringing out the charm of uniform-themed content. For those who prefer story-driven works, this is irresistible; by not skipping the story, one can experience the emotion of a future changing from a bittersweet situation. However, the lack of a sequel after leaping back to the present is a bit disappointing, and if the innocence of the past had been emphasized more, it could have added depth. Overall, as a new project combining sweet love with time leap, it deserves high praise, though some point out a sense of repetitiveness, so I look forward to future developments. Momonogi's acting, almost like a one-woman show, shines brightly, making it worth watching even for non-fans.