The phrase might not make sense or could be a misspelling of something that does.
Shin no Nakama ja Nai to Yuusha no Party wo Oidasareta node, Henkyou de Slow Life suru Koto ni Shimashita English Title: Banished from the Hero's Party, I Decided to Live a Quiet Life in the Countryside Author: Zappon (Light Novel) Illustrator: Yasumo Status: Ongoing (Anime Season 2 airing/completed; Light Novel ongoing) shinseki no ko to o tomari dakara de na tesa
Thus, modern Japanese parenting advice increasingly says: “Shinseki dakara koso, yoku kangae nasai” (親戚だからこそ、よく考えなさい) — “Precisely because they’re relatives, think carefully.” The phrase might not make sense or could
“We love your cousin. But staying over is different from a daytime visit. If you feel uncomfortable at any time — even if it’s family — you can call us, no questions asked. No secrets allowed.” If you feel uncomfortable at any time —
Perhaps the user is trying to get an article written for a keyword that is actually a misspelling of "Shingeki no Kyojin" (Attack on Titan). But "shinseki no ko to o tomari dakara de na tesa" doesn't resemble that.