Change As We May, Our Promise Won't

Kawaranai Yakusoku to Kawaru Watashitachi 変わらない約束と変わる私たち 不变的约定与改变的我们

Yuuri Hirano had promised a girl during her childhood that she would kiss her when she reached her marriage age. Thinking this was just a joke, she, however, met that girl again on the first day of high school.

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