Gundam 00 (Best one yet) Death Note (It's good because it's different) Souten no Ken (Overwhelming revenge is sweet) Kurokami (Somewhat decent) Hajime no Ippo (One of the greatest manga of all time!!!)
After reading all the previous posts, I'd say that you should stop trying to make it work. Granted, she obviously means something to (hence why you are willing to work it out) but don't let her dominate who you are. Trust me when I say that you should end it now before things spiral even further out of control. Keep us posted on how things go for you!
And it's pretty good! (Much better than the original)
Death Note (It's good because it's different)
Souten no Ken (Overwhelming revenge is sweet)
Kurokami (Somewhat decent)
Hajime no Ippo (One of the greatest manga of all time!!!)