Being young and frivolous will always make people lose the things they should cherish, their family, and their life experience. Why do the previous generations have to rely on her to solve their problems, but she still pretends to be strong. Even in front of him, he understands and it hurts... 3 Years ago Will she forgive him? His heart, which had been silent for 3 years, finally panicked the moment she appeared. With her waist-length hair, thin body, and unyielding look, he fished her out from the depths of his heart. Isn't 3 years enough to forget her? Of course. It's not enough. It turns out that these three years have only made him miss her more deeply. It turns out that these three years have made him panic and meet Ran Ran again. Waiting is a waste of youth. They have lost their youth and purity, so he doesn't want to let go no matter what. But, has Ran Ran learned revenge? Is she not the same as before? Will she still care about everything about him? Why does her chest hurt? It hurts more than the time three years ago. Did she really choose to leave in the end?