safebooruhttps://safebooru.org/index.php?page=atom&tags=1boy black shirt blue hair closed mouth collared shirt dr. ratio (honkai: star rail) hair between eyes hair ornament hamutyurosu highres honkai: star rail honkai (series) looking at viewer looking to the side male focus multiple views red eyes shirt short hair solo white background2024-06-13T15:10:27Zsafebooru