safebooruhttps://safebooru.org/index.php?page=atom&tags=1boy black shirt blue hair closed mouth clothing cutout collared shirt dr. ratio (honkai: star rail) greco-roman clothes hair ornament hair over one eye highres honkai: star rail honkai (series) pectoral cleavage pectorals red eyes rrrrrlllllltttt shirt short hair simple background sleeveless sleeveless shirt solo upper body white background2024-05-27T12:19:22Zsafebooru