I want to make our one-year anniversary as a couple the best day ever! With only one year left of high school, I want to spend this year without regrets. I want to be together all the time and share both the fun times and the tough times. Although we are still secret lovers, I hope that one day everyone will know about our feelings of "like" for each other. Chidori and Nanoh, the enjoyable moments of these two pass by in the blink of an eye... Now we are in our third year of high school. While worrying about our future paths and sometimes feeling anxious, each other's presence becomes a source of support, and the future we envision together gradually starts to take shape... maybe? Amidst all this, we are approaching our one-year anniversary as a couple. Facing numerous challenges as we plan to make it the best event, how will our perfect day turn out...?