safebooruhttps://safebooru.org/index.php?page=atom&tags=2boys black hair black shirt blue sky book caelus (honkai: star rail) closed mouth coat collarbone cup dan heng (honkai: star rail) day green eyes grey hair hair between eyes highres holding holding book holding cup honkai: star rail honkai (series) looking at another multiple boys open book open mouth red eyeliner shirt short hair sky trailblazer (honkai: star rail) upper body white coat yellow eyes yonage gm2024-06-25T09:37:17Zsafebooru