So, though this is an anime thread, I'm totally going to post manga recommendations in here. Especially as I've just discovered the cutest shoujo romance... I mean, it's mature cute, not sickly sweet cute. Really fun... Horimiya, if anyone's interested.
And to balance out the ages, Cheese in the Trap is a really good josei romance. Naver webtoon. Currently on their LINE website in English. Also translated by OddSquad, directly on the original Naver site. Also mature cute, mystery, very deep characters. Probably one of the best romance stories I've ever read, up there with Pride and Prejudice.
Attack on Titan... I'm about six months or more behind on that, but I also found it very very good. The anime sort of stops short just where it got all interesting, hehe, so I'd say the manga is a must-read for anyone who likes the story. The art is somewhat iffy in the beginning, but it improves greatly, and even in the beginning, the artist captures movement and action very very well.
That cute, softly muscular bowl cut blondie who is possibly part Swedish is also my favourite character. I'm seeing I really need to catch up with those six months, very soon... if something's happened to him, I need to know ;;_;;