A Genshin impact character, that is average looking, purple hair

A Genshin impact character, that is average looking, purple hair, mullet haircut, green eyes, soft face but fierce, black overcoat with white pants and tshirt, about 187cm, in a scenery in the woods, where he showcases a three mana circle with purple lightning power on his back, and showcasing a sword technique at the same time, also has a katana, it is anime style