>>449508I'm guessing you'll accept yuri too in its broader sense, as in girls kissing and being in a romantic relationship vs strong friendship / subtext
I haven't read a lot, but here's a few:
>Asagao to Kase-sanSuper sweet romance focusing almost exclusively on the two main girls. Very little drama, mostly a feel-good story full of cuteness and humor. The manga is finished with a direct sequel currently being serialized.
>Girl FriendsA bit more drama and MISUNDERSTANDINGS than a Kase-san, and a little more spotlight on side characters, but also super sweet. It ended a while ago.
>Ouji-sama nante iranaiMore shoujo-ai than yuri, at least so far. It's currently being serialized, with new chapters getting translated very often. It's about two girls who become roommates at an elite school, belonging to rival "factions" but who quickly grow very fond of each other. The characters are adorable, every chapter is colorized, and it's all around a very pleasant read.
>Yagate Kimi ni Naru (YagaKimi)Another cute one without much drama. I haven't checked it in a while but I think it's still being serialized. A cool beautiful senpai falls in love at first sight with a girl who's completely given up on love. It's received a ton of praise.
>Sakura TrickI'm not sure if it's shoujo ai or yuri since the girls aren't technically in a romantic relationship, but there's a LOT of kissing going on. Lots of cuteness and a big focus on comedy (the manga is a 4koma).
>CitrusFull yuri, with a good dose of angst and drama. Still being serialized. You've probably heard of it already since the anime is currently airing. It's heavy on the drama, and the characters (Mei in particular) may not seem sympathetic to you in the first chapters. It eventually becomes more light-hearted later in the series.
Swap swap:
A SOL comedy about two girls who can switch bodies whenever they kiss. Tons of kissing of course and humor, with feelings gradually developing between them.