WARNING!
This is a genshin impact x demon slayer
it's just my idea so I you don't like it then please get out <3 but if you think you will like it thank you<3
WARNING!
it not really normal but the knight were kids?
Well not technically kids but they were 14 to 16
there were 5 of them Zhongli(or tanjiro) the geo knight,
Kanao the butterfly knight, zenitsu the thunder knight, inosuke the wild knight and the most important...Violet the fire knight