If you like yaoi, I've got a couple that are pretty cute-
http://www.mangago.zone/read-manga/fruit_gateau_au_chocolat/ sweet story, very minor angst as they sort out their feelings.
http://www.mangago.zone/read-manga/tadaima_okaeri/ Adorable omegaverse that focuses on the kid (seriously, super cute)
http://www.mangago.zone/read-manga/shiba_kun_to_shepherd_san/ One of my favorites, a bit of angst but cute (also there is a dog)
http://www.mangago.zone/read-manga/kocchi_muite_waratte/ One guy confesses to a laidback guy, who just kinda goes with it. Funny and cute.
http://www.mangago.zone/read-manga/soredemo_kamawanai/ A bit more angsty and a bit of manipulation so you might not like it as much, but is cute.
http://www.mangago.zone/read-manga/hatsuai/ Adorable
http://www.mangago.zone/read-manga/koi_saku_potager/ Also cute
http://www.mangago.zone/read-manga/rutta_to_kodama/ A bit angsty but overall cute.
Thank you! This helps me too :))
I second this list. Warning for Shiba kun tho, it's licensed on renta so they're not scanlating it anymore :(((
I just want to start reading something happy. That's it, no tragedy, no molestation, no superiority complex or any other fucked up storyline. Just, not now.