Fruits Basket
Complex
Otoyomegatari
Kingyo Sou
Shisei no Otoko
Pretty much every manga done by Yumeka Sumomo

I'm surprised no one has mentioned Saishuu Heiki Kanojo yet... Got me almost from the get go.

This is my Sig ..............................................................

I TOTALLY 100% ABSOLUTELY recommend "Regarding Death"! It's a manhwa webcomic, and if you read it with the original webcomic open it's soooo touching because it has accompanying music for each chapter! I'm not mentally unstable, and I rarely cry at manga (only a for a couple chapter for 7seeds and maybe a little towards the end of fruits basket... but that's it out of the other recommendations), but seriously every chapter made me BAWL. My eyes were so puffy! I read it whenever I need a good, cleansing cry now 🙂

Well, I usually don't cry, but some manga/webtoons which gave me a lump in my throat is "Trace" and "Veritas".
I somehow regret reading Veritas because every time I think of it i get that lump in my throat you get when crying.

tokyo babylon

Under Prin

Hmm only Monster comes to mind. I cried a lot because Tenma is my favorite fictional character ever, and every time something really nice or sad happened to him (or others nice characters) I would cry/feel like crying.

http://fah-web.stanford.edu/teamstats/team79419.html

What was so wrong with this thread that you had to make another?

[img]http://i196.photobucket.com/albums/aa229/azrinirza/makotoshinkai1_zpse3901c5a.gif[/img]
Everyday I'm tumblin'

Orange (TAKANO Ichigo) A masterpiece
Watashitachi no Shiawase na Jikan A materpiece too.
Deep Love - Ayu no Monogatari and the others Deep Love stories
Rec - Kimi ga Naita Hi
Yonjuukyuu
Hajimari no Niina

[img]http://i1314.photobucket.com/albums/t569/sarabip/kawaii-x_zpsdbd0ffd5.jpg[/img]

suna no shiro

Popoya Love Letter every friggin time.. i just.. omigawd.

oh please do click this!
The sweeter the apple, the higher the branch. The quieter the fart, the nastier the smell.
GUESS WHO??

u cry a lot

only "Yubisaki Milk Tea"

Let's be a little original (although these answers are true):

1. GANTZ - uber violent gorefest, yes, but some tearjerker moments as well (and not just bloody ones... can you say "100-point menu, option 3"?!)

2. USOTSUKI PARADOX - indeed, a Borderline H, but with a painfully gorgeous super-realistic messy, heartbreaking double-love-triangle plotline

3. HOSHIKAWA GINZA YONCHOUME - a 'sensei + loli' (non-pron) lovestory?
   no way, right?! ...yes, way!. [sensei's female, ditzy, and pretty hopeless... it's the kid who is pushy, initiates things, and wears the pants in the relationship]

4. MAKO (especially arc 2, "Rooftop Scenery") - ...and, finally, hardcore (!) plot porn, battered schoolgirl + sensei hentai pairing no less. YUP, fer reals. Well, at least here the schoolgirl is all woman, not a kid (except the flashbacks).
   Really, almost all of Fuuga's hentais are romantic tearjerkers, but this one reaaaally turns it up to "11". [warning: happy end, but man does it go some dark places to get there. and not over the top tentacle shit, either, but believable real-world dirt and ugliness... truly unbelievable amounts of crap happen to that poor lonely girl before she brute-forces and cajoles her way into sensei's life. if you want to start with a lighter story to get into this author, well, that's what the first arc in the book is there for - also highly recommended, but less of a tearjerker and somewhat less memorable.]

I'm an old stone-hearted pervert
some manga did, but for the moment I don't remember
some scenes in Shin Angyo Onshi did
but recently Crepescule did make me drop tears

I cry a lot, so there's many mangas that made me cry. But there's only one that made me cry just by thinking about it: Banana Fish.