Shouwa Otome OtogibanashiShowa Maiden Fairytale; Showa Otome Otogibanashi; 昭和オトメ御伽話

Once upon a time in the city of Kobe, there was a girl and a boy. Both lived under abusive households, and the two swore an oath to be together until death. However, they are quickly separated, seemingly forever. That is, until a chance encounter reunites them three years later...