They took turns making up silly tales until they fell asleep laughing. In the morning, Haru realized: staying with a relative’s kid wasn’t so bad after all. Sometimes, the people you least expect become the best company.
"Shinseki no ko to o tomari da kara" in Japanese could mean something like: "Because it's staying with a relative's child…" (though the grammar is slightly off — possibly 親戚の子とお泊まりだから — "because I'm staying overnight with a relative's child"). If you’re looking for a based on that idea, here’s a short one: Title: The Unexpected Sleepover shinseki no ko to o tomari da kara mal
Family sleepovers build unexpected bonds. They took turns making up silly tales until