its so not gd to read those manga that will set u thinking depressing thoughts late at night..
and when u have no human interaction.

its a nice manga but...

now my head is filled with meaningless stuff

http://www.onemanga.com/I%22S/

then there's another one with an ending tat just gave excuses..
liked all other parts of it... cept the ending

http://www.onemanga.com/Bitter_Virgin/