A story about how the grandsons of the three greats and the candidates of the thirteen crowns compete for the title of the demon king.

(Discontinued) in the demon realm, there lives an app called devitube, well...a demon version of YouTube. and there lives an very popular devituber, who uploads human songs. the misfit were amazed and interested when they first watched it. They watched the one with subtitles by the way. Plot twist: it's iruma who's the famous devituber. Also I'm probably gonna upload this on AO3 once I get an account. this will include swearing and very mature stuff, so be warned little girls and boys. And scary shiz is involved fuckaroos. And also, it doesn't mainly and constantly focus on iruazz, it's like slow burn.

Iruma's journey in the past in the human realm and attended an assassin school and how he will use it for advantage in the present here in the netherworld. Crossover: Mairimashita Iruma kun! & Assassination Classroom Credits to the rightful and original owner of the story(I already have permission to write here): irumatheassasin in tumblr https://irumatheassassin.tumblr.com/post/652431061752643584/chapter-11-the-assassin-who-got-proposed-on-live

Iruma is, as we know, a human in the demon world that can't use magic by himself right? Wrong! He finds a book in one of Babylus's abandoned Library shelves on 'fantasy figures' regarding sorcery. Growing up alone he learned to rely only on himself and pick up anything that could help him. He would soon need all of his accumulated knowledge in order to survive on his own when catastrophe strikes.

What if Iruma lost all hope in his life and was about to end it all when Sullivan found him? His whole life, Iruma didn't do anything else but obey his parents and everyone's wish. BUT enough is enough. He has had it. Tired of life and fighting for it, he decided to end it all with one jump. Little did he know what his parents did... Opera was the butler of Sullivan and a close aid to the demon. Now with Iruma in his home, he had to watch this little innocent and hurt angel as much as he could and try to get him back to his usual self while Sullivan was usually very busy and wasn't at home often. A/N: Feel free to correct my bad writing. Rights on the pictures go to the artist. I do not own Mairimashita! Iruma-kun! , rights to the owner.

In Chapter 63 Iruma had a confrontation about his lack of wings. What if Ali-san wanst there to serve as a stand in for his wings and Irumas -darker than cannon- past is revealed.