Ai O Kou Kemono
oh. my. god. why. This mangaka...just...how do you even. How did you come up with this. Its so sad and the story in general omg. I must have said "omg i understand everything now" like ten times. Shit just keeps making sense. The plot tho. The incest runs so deep oh my god.
Boys Next Door
shit thats sad. I legit cried. This is so fucking sad omg.
Ze
Yume Yume Shinjuu
As I said in the comments- "At first it seemed like your average fluffy manga. Then Takumi said crazy shit and chained Yuzuru up and it became one of those crazy seme boyfriend mangas. Then it just started getting darker, and darker, and DARKER until "holy shit, That was not the manga I was expecting...." This manga took so many turns. I had to create a whole new list just to put this in it.
Mune Ga Kowaresou
I cried :'( Nooo Haruki, *SPOILER* why did you have to die!? *Sobs hysterically*
Hana No Miyako De