looking for a certain character and what he’s from

idk if he’s from a manga, game, or anime. all i can really describe is his looks. he has weird lookin mullet and he has blue hair and he wears headphones and wears this weird puffy jacket with a navy blue shirt under. that is the MOST DESCRIPTIVE i can get. if you guys have an idea on who it may be, lmk cs hes sooo cute and i what manga, anime, or game know where he’s from.