Prologue

[Haitani Brothers x Reader ]
[Sanzu Haruchiyo x Reader]

Summary: If anyone asked what the Haitani brothers remember about their childhood, what would they say? They would immediately think about a single person. Her name is [Y/N]. Their babysitter and only friend when they were little. Even after so many years later, they still remember her. Everything she did would amaze them. But one encounter with their mother, they never saw her again until recently, her name came out in one of their meetings. They were happy just by the mention of her name but the reason why she came up shocked them both.