I'm gonna assume that you've already read "our sunny days"
These two have a mentally unstable dog lol
https://www.mangago.me/read-manga/memories_of_your_breath_jujucat/
Seme has a kid
https://www.mangago.me/read-manga/ni_jiu/
Seme has a kid (which is more mature than his father for some reason)
https://www.mangago.me/read-manga/palace_of_bardo/
These two share a cat
https://www.mangago.me/read-manga/keiyaku_cohabitation/
I don't remember who but someone here has a kid
https://www.mangago.me/read-manga/more_than_blue/
Sorry if I'm not of much help ╥﹏╥
Our Sunny Daysss
have you read Our Sunny Days?
https://www.mangago.me/read-manga/our_sunny_days/
uke has a baby (his biological child from first relationship) and seme is starting to take care of both of them even if the baby is not his. just a little fyi though, it's currently in hiatus after end of season 1 ╥﹏╥
this is great thankssss
ill look into it thankssss
can anyone pls give me bl recs where the uke has a kid he takes care of (either his kid, younger sibling, etc) and then meets the seme and the seme becomes protective of both the uke and the kid even tho its not his kid. (kinda like in low tide in twilight) bonus points if the uke is not a push over/cry baby but ill take anything thanksss