Hello,

I'll be really grateful if someone told me the name of a manga I'm looking for.

I saw many people reading it while in Japan but I don't normally read Shounen Jump manga so I didn't bother checking out the title. While I was flying back on the plane a Japanese guy in front of me was reading it and that's when I thought it looked quite interesting.

The main (?) character has a yellow smiley face and you can see him on this cover on the top right side right under Naruto.

http://www.mangaupdates.com/image/i166963.jpg

Thanks.

Assassination classroom

Thanks pal.

I'll start reading it now. It looked weird.