Ajustar Corp - Manhwa

Welcome to Demon School Iruma Kun Have you ever imagined what goes into the demon school ? Guess what I never imagined it !  If you like watching your poor little powerless protagonist facing his unhealthy life with a great smile ... Welcome to demon school : Iruma kun is all for you . It is a fancy combination for Comedy and Powerful story plot . Iruma is human who doesn't like ti say no to anyone ...One day his parents ask him ' If they can sell him ' Guess what ! yeah he is dumb ! He is sold to Demon named Silivan who wants Iruma as his Granchild ...Now He is only human in whole World of Demons..As Iruma Is just a child he needs to go to school ...But A Demon School !  The way he survives in a Demon world and the way he is become Highlighted student is something to watch .. I just don't want to spoil surprising fun for you guys...  It is so different than rest the animes  The Type of Demon he becomes and his fate to be a Demon lord ....Will he manage to sur...