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.
Konya mo Nemurenai
Mahoroba Days
Good plot, however not good enough for me to love lol Its become difficult for a lot of yaoi to please me now, I've read so many I feel like similar plots just keep repeating in every other one, so now I just crave yaoi thats unique in every aspect. This one just wasn't unique enough I guess....
Stellarium