What happens if demons didn't disappear after Muzan's defeat? What if Nezuko never found a cure? What if demons were so scarce that they are considered a myth after being hunted by the Demon Slayers. Read as the Izuku Agatsuma Midoriya inherits the full demon slayer Thunder Breathing arts and becomes the strongest.

This isn't Yaoi, It's Izuku x Asuna cause... Yeah. Adoption of Yui and Eri. He has siblings! Right... forgot about that. Izumi Midoriya is his sister, Toshinori Yagi is his father and Inko is well, his mother. Asuna isn't in Alfheim He's quirkless but Kayaba thought it was a great idea to bestow power like the god of anime he is and gave Izuku all his previous Sao stats, Yui is somehow there too. Idk, bout make something up about. But real summary or whatever is below. Izuku had a... difficult childhood, his sister who was blessed with everything turned on him, his family abandoned him, he needed an escape. He took his parents card to get the Nervegear. He logged in one day and News flash! He's now trapped in a game for two years. But due to plot and conveniently placed timeskips he is now awake, determined to find his wife and somehow his daughter magically appeared in front of him (All hail Kayaba). Oh and he selected his pro gamer loadout so he is OP to the max. His family tries to get rid of him but he just leaves anyway. OOOH and Asuna Yuuki apparently has a very powerful ice quirk... Cause Yuki - Yuuki? No ok. (Gee, their from a rich family and she has an ice quirk I sure don't hope an abusive flaming buttox comes and ruins Izuku's day.) I had fun with this. :) #1 SAO 20/09/2020 #1 BadassIzuku 20/09/2020 #1 BetrayedIzuku 20/09/2020 #1 Confident 30/09/2020 #1 StellaVermillion 30/09/2020 #1 IzukuMidoriya 03/10/2020