any manga/Manhwa where the guy is obsessively in love with the girl

ex:
Can't Lose You
100% Perfect Girl
Meripuri
Masca- here I love how the demon lord loves the main girl- its even better that he is a cold guy but loves so passionately and obsessively- Would love something similar to this....

can also be yaoi, shounen ai if you like

thanks

Kaikan Phrase? Not sickly obsessive, just healthily obsessive... Haou Airen (Shinjo Mayu) is quite obsessive, but I don't like that story.

Obsessive love is a form of love where one person is emotionally obsessed with another.
Obsessive love can lead to dangerous consequences. Extreme obsessive love can be the cause of stalking, rape, and murder, among other things.

Do you mind smut?? Haou Airen & Kaikan Phrase. Yes, it's Shinjo Mayu's..

**Add: @buywrong. Wow, how can we suggest the same things 😕 Heaven's sake!

[img]https://i.imgur.com/lHjrfaR.jpg[/img]

Iketeru Futari - Protagonist chases after his tsundere crush

This is a spoiler, but I can't hide it, so Flowers of Evil

You start out thinking that she is the one who's obsessed, but then you learn he's actually the obsessed one. If you can handle incest and tragedy, you should really try this out.

You could also try Black Bird, but I absolutely hate this manga. It does fit your requirements, though.

Maybe Watashi no Megane-kun but is not finished~ (some kind of smut)
If you're good with something more possesiveInterval is a good option (Yaoi)
Also support Mayu's Works~

ps: Idk if you're looking something like this, but Midnight Secretary is a great manga. Is not exactly about an obsessive love but... kinda.

Aishite Kudasai, Sensei -Pretty obsessive, a little psychotic.

And anything by Saijou Ayano tends to have some obsessiveness about it, smutty though.

Oh oh oh, and Hana ni Arashi and Yoru Koi.

Second Hana ni Arashi 😛

You might also like Seimaden, Evyione, Hanatsukihime, Heart no Kuni no Alice, and Hadashi de Bara wo Fume.

Go to work, send your kids to school;
Follow fashion, act normal;
Walk on the pavement, watch T.V.;
Save for retirement, obey the law.
Repeat after me: I am free.

Fetish and Hakuji

[img]http://img803.imageshack.us/img803/6167/avvy.png[/img]
Rape is imminent.

Hot Gimmick? Though I don't really like that one too much.
Love Monster Though you can't really tell that he is obsessed with her until the end of the series.
I also agree with others who said Shinjo Mayu works.

its an old one... but since i love the same manga as you ill recommend it anyway.. and cant lose you and 100%perfect girl are the best ><><><

anyway:

ouke no monshou
red river
these are very old manga but you will love anyway... and gorgeous carat

Quote from yunhilover

Maybe Watashi no Megane-kun but is not finished~ (some kind of smut)
If you're good with something more possesiveInterval is a good option (Yaoi)
Also support Mayu's Works~

ps: Idk if you're looking something like this, but Midnight Secretary is a great manga. Is not exactly about an obsessive love but... kinda.

i second midnight secretary^^ very nice 🙂 and first girl

Quote from comel

**Add: @buywrong. Wow, how can we suggest the same things 😕 Heaven's sake!

Haha... may be you could help me out with my forum topic then, since we have similar taste?
[url]http://www.mangaupdates.com/showtopic.php?tid=22765&page=1#post429972[/url]

@gurlygirl:
I third Midnight Secretary, I love this manga and proudly own it!!!! 😀

Here is another one, Renai Shijou Shugi, it gets very bad review, but I am still reading it (ch2), so read at your own risks!

my girl (sahara mizu) >>though the focus is parenting

usotsuki lily

best shonen manga couples :

shinichi X ran
natsu X erza
ippo X kumi
naruto X gaara

umm, maybe Dear and Watashi no Ookami-san? The devil guy obsessively loves komomo and kisara loves chiruha ALOT. idk.

My memory's a bit fuzzy... and I'm going to list what's not been mentioned --

Koi, Hirari
A House in Venice
Kiss/Hug
Rensou no Aria

These were not to my liking... but you might like them and fit the bill of a guy's obsessive love/lust:
Love Celeb
Desire Climax

Oh... in Honey and Clover there's a character who is seriously obsessed with a woman... I watched the anime and I liked it a lot (okay, I loved it)... though this follows the story of 5 college friends and the people connected to them...