at vol 7 ch 40 A soul string that will attach itself to you before you even realize it. maybe one of the top 10 mangas of all time. To try to explain, I would disgrace it. But to give you an idea, the true ugliness that exists in our world yakuza or not, absolutely overflowing with so many feelings yet not an ounce of romance...sexy to the point of losing yourself, and real to the point of losing a piece of your mind forever because you will never forget that you read this manga....cant be explained.
It hasn't finished yet, it's close though, but nothing else written can change this soul string that will attach itself to you before you even realize it.
Saezuru Tori wa Habatakanai