If you want sweet, slow and cute, about a girl who takes care of two todler twins: "Love so life".
Wholesome fantasy about a boy who adopts a fish and it is a princess (or something of the sort, I don't remember the details, but it was super cute): "Hans and Emily"
Yaoi about a boy who finds a place to belong: "Akari to Kare wa Nayamashii"
Funny about a boy who ends with a mermale in his bathtub, has yaoi vibes, but there's no yaoi: "Orenchi no Furo Jijou"
A bit depressing but absolutely wholesome, about an old man who is diagnosed with dementia and decides to try his life dream of learning ballet, against his family opinion: "Like a butterly"
Here’s a list I compiled that makes me feel better (:
https://www.mangago.me/home/mangalist/2257213/
https://www.mangago.me/read-manga/could_the_boy_next_door_be_a_vampire/
Its so unserious that its funny
I'm reaaally really pissed off right now pls whoever you are recommend me somethjng whatever that will lighten my mood, thankyou, you owe me my life you can take it do whatever with it.