Can someone rec a manga series with lots of fluff + angst (⌒▽⌒)….

spinach bouquet!

https://www.mangago.zone/read-manga/yakuza_wo_shibatte_ii_desu_ka/
https://www.mangago.zone/read-manga/nichijou_climax/

https://www.mangago.zone/read-manga/bongchon_bride/
If you are fine with manhwas , I recommend this one . It's completed and has what you want