safebooruhttps://safebooru.org/index.php?page=atom&tags=1boy alternate costume blue hair closed mouth collared shirt dr. ratio (honkai: star rail) glasses hair between eyes hair ornament highres honkai: star rail honkai (series) long sleeves male focus necktie oo 2626 red eyes red necktie shirt short hair solo suit white shirt2024-05-27T21:52:04Zsafebooru