safebooruhttps://safebooru.org/index.php?page=atom&tags=1boy black gloves black shirt blue hair blue pants book cleavage cutout closed mouth clothing cutout collared shirt dr. ratio (honkai: star rail) fingerless gloves gladiator sandals gloves greco-roman clothes hair between eyes hair ornament highres holding holding book honkai: star rail honkai (series) open book pants pectoral cleavage pectorals red eyes rubber duck sandals shirt sitting solo suika takahashi water2024-06-20T14:14:17Zsafebooru