Selfinsert OP Oc X arknights

What happens when an average gamer and Otaku, dies and gets transported into another world with OP powers, in a world with different races, powers called arts, with an disease called oripathy which is extremely dangerous.

Also, there is already a designated ship it will sorta be a miny Harem since it's just gonna be 6 girls.

This will be a sort of self insert story, I'm gonna be using different characters from other animes/games aside from arknights, but they won't be added into the world just mentioned cause imma be using the power of different animes/games for the OC

I don't own arknights or any other game/anime mentioned in this story. This story is only for entertainment.