It seems you're asking about a phrase that doesn't correspond to a known anime, studio, or official animation link.
This is still odd. It sounds like a machine translation or a sentence fragment from a Japanese amateur manga/doujin title. shinseki nokotowo tomari dakara animation link
"Because of stopping (Tomari) about Shinseki's matter..." or "It's about Shinseki, so stop." It seems you're asking about a phrase that
Users often confuse this with other popular series. Double-check if you actually mean: Kono Oto Tomare! Users often confuse this with other popular series