Recommendation about happy couple No sa or abuse no cheating just people meet and fall in...

A well known love affair

https://www.mangago.me/read-manga/cat_s_suit_dog_s_tie/

https://www.mangago.me/read-manga/my_guildmate_next_door_shortcut_scans/ (I don’t remember if he hates his job)

Here’s two lists of established couples if you want some cute stories
https://www.mangago.me/home/mangalist/3203062/

https://www.mangago.me/home/mangalist/1290744/
(THE FIRST STORY FROM THIS LIST IS SOOOOOO GOOD)

Meery marbling,, its abt school life tho

https://www.mangago.me/read-manga/our_sunny_days/

Forgot to add them

Random but this is such a good recommendation