safebooruhttps://safebooru.org/index.php?page=atom&tags=1boy blue hair closed mouth collared shirt dr. ratio (honkai: star rail) from side hair between eyes hair ornament hand on own chin highres honkai: star rail honkai (series) klrs lri1r long sleeves male focus profile shirt short hair solo white background2024-06-28T07:25:01Zsafebooru