Raiden Mei (Herrscher of Thunder) and Kurikara (Honkai Impact 3rd)

"1girl and 1wyvern,((raiden mei (herrscher of thunder),solo,long hair,multi colored eyes,purple blue eyes,red pupils,symbol-shaped pupils,red oni horns,japanese armor,gauntlet,kusazuri,katana,kote)) and ((kurikara (honkai impact),non-humanoid robot,robot, red and black robot wyvern,,science fiction)) and floating big mechanical gauntlet holding huge katana,floating object"