[Machine Translation] One day, I suddenly jumped back in time to my junior year of high school, and I was able to go out with Hiiragi, whom I liked at that time, and I had a sweet love affair with Hiiragi anytime and anywhere. This time, Hiiragi suddenly had a proposal for an arranged marriage. And then, a battle broke out between me and Hiiragii-chan's mother! Hiiragii-chan's future with me, who was actually a super-lady, is slowly beginning to take shape! Of course, the sweet and sweet routine of making out on the mats in the gym and being locked up tight in a cramped cleaning box is in great shape again! This is the third installment of "Ni-Ni-Ni-Ni," a series that brings Sana and Natsumi into the mix and delivers the sweetness at full throttle.