An origin and a cliffhanger? I called the former at the previous chapter!
https://forums.mangadex.org/threads/neko-no-te-datte-yaku-ni-tatsu-ch-167-the-soul-of-a-3-year-old-child.1749062/post-21543377
Why is that a thing? Why can't they have more kids like what happened with the likes of Yayoi and Manami from Idolm@ster both having multiple siblings?