It's been a while since I've watched or read anything new but I'd say my favourite anime is Serial Experiments Lain and my favourite manga is Oyasumi Punpun
seconding this. certainly the best recent manga I've read
and just about 3 more months until I can see the film. hopefully I somehow manage to refrain from cracking open the keyframes collection book before I get to seeing it though
(also, I mean the film is already subbed. there's just no home video release yet)
Kagerou Project, Erased, Noragami, Haikyuu, HunterXHunter. I was a bit into Naruto but I stopped watching it because I had no track of what was going on anymore, but it was still good
My top favorite anime and manga series is Rurouni Kenshin.
A few others I've enjoyed are Durarara, Magi, From Far Away, FMA: Brotherhood, Tokyo Ghoul:re, and Steins;Gate.
If manhua counts, then I'll add Red Storm and Song of the Long March to the list as well.
Favorite manga has gotta be D.Gray-man than followed by Yotsuba.
Ahhh I just have so much love for D.Gray-man and everything about it, the characters, the story (which is really starting to go places!), and the CHARACTERS!
Yotsuba is just a cute slice of life manga, normally I read it when I'm feeling down and it cheers me right up.
I really want to read Berserk though, but the manga is expensive and I don't like reading it all with online scans because the translations aren't always great.
FLCL, Cowboy Bebop and Bleach. All of them equally probably. Theyre just the few anime that ever like, clicked with me. They heavily affected my taste in things as well, like FLCL made me love the Pillows.