SAYONARA ZETSUBOU SENSEI !
this manga is about a super negative teacher and his extra ordinary class. the protagonists are a super negative teacher and a super positive student. though it is humorous but it isn't that humorous but the story's plot is very interesting and different each student in the class has a total different and unique personalities( and when i say unique its totally unique TOTALLY) . at every chapter a new student with extra ordinary chapter is introduced also their name reflects their personalities (i found it quite smart) though drawing is not at par but its okay. if i have to rate it out of 10 then it will be 8 and a half. if you are searching for something different and are bored off the cliched mangas then you should read this (^_^)