Shinseki No Ko To O Tomari Dakara Dub !exclusive! -
In many online spaces, users provide this title to mislead others who are looking for the source of specific clips—often from actual series like Shomin Sample Shinsekai Yori
"Shinseki no ko to o tomari dakara"
A corrected guess: could translate to "Because it's a sleepover with a relative's child" — not a known series. You may be thinking of: shinseki no ko to o tomari dakara dub