So, I remember that MC was a cat and he was being taken care of by a boy that was super poor but then the boy dies and he becomes the boy. Yep, that's all! Also, he was probably a youkai the whole time but I'm not sure... ╮( ̄▽ ̄)╭
Sounds like this https://www.mangago.me/read-manga/tatari/
I was gonna say https://www.mangago.me/read-manga/to_you_the_immortal/ but it’s a boy and a dog
Someone please tell me the name of this one, it's been in my mind for a while and I can only remember that they were friends, both very straight and popular, so at the start of the story they were fucking the same girl and suddenly his friend kissed him or something (?) or maybe his bro put it on him but I'm not sure, I think it was a kiss. So yeah, that's all. ( ̄∇ ̄")
Hehe I think i can help ahhh sorry I'm so happy cause I was in your position like a month ago it had been eating me alive so longg hopefully it is the one you're looking for
https://www.mangago.me/read-manga/ryuuku_ai_utsu/

To be honest, I have no expectations for this request, but I really want to read a confinement BL where the main character isn’t the one being confined, but actually the abductor. Of course, it would be even better if he were the seme. If there’s no manhwa or manga that fits, but you know a novel that does, I’d appreciate that too.
I’ve only read short stories and doujinshi that fit the criteria, but I don’t remember their names anymore (so I can’t find them), and one of my favorite BL novels had an arc like this, but I’m already tired of rereading the same arc over and over again (つ╥﹏╥)つ
the side stories are peak too trust
https://www.mangago.me/read-manga/boss_bitch_baby/
omg im camping here i oove that trope where its similar to stalker x stalker but one is hidden and got them.exactly where they wanted
THANK YOU SO MUCH ദദ ˉ꒳ˉ )✧
u're wcc, the story leans more on the cute side though!
https://www.mangago.me/read-manga/being_delivered_fan_translation/
Read untill the end
OOOHHH actually, I’ve read this one! It’s one of the short stories whose names I had forgotten, thank youuuu! (つ╥ ᵕ ╥)つ♡