So that's how it is. I thought that "night something" is awfully out of character. But now, after researching it, looks like it's a shorter version of ちかよるな (foolish mistake on my part since I had met this word in the past)
Thanks for the reference.
@vodkavodka You're welcome! You have to learn somehow, right? I've got the other chapters through 39 translated already if you want to keep practicing... hahaha.
@jak RIP, we're at the point where you can make jokes and accidentally name a real isekai. https://mangadex.org/title/20982/yankee-wa-isekai-de-seirei-ni-aisaremasu