My Line Connect To The Demon World

*"Ding! Congratulations on snatching the Ox Demon King's red packet and obtaining the Demon Lord's inheritance. ' 
'From then on, you will soar into the sky and escape into the earth, and your strength will break through mountains and rivers. There is nothing you can't do. '
'Ding. . . Congratulations on snatching the Nine-headed Worm's red packet. Obtained Nine-headed Thought. ' 
'From now on, mom won't have to worry about me learning anymore. '"
As the normal guy one day before, he would never believr the Magicl world were also using the modern technology.
Until today he was pulled into the Demon World chat group by the Ox Demon King. 
He had originally thought that in this chat group evil would be every.
But he didn't expect that these demons would abandon evil and follow good, becoming a bunch of nerd who liked hmour talking and send red packets...