safebooruhttps://safebooru.org/index.php?page=atom&tags=1boy black necktie blue hair chalk closed mouth collared shirt d-aprken dr. ratio (honkai: star rail) glasses hair between eyes hair ornament highres holding holding chalk honkai: star rail honkai (series) looking at viewer male focus necktie red eyes shirt short hair solo suit white shirt2024-06-01T11:19:05Zsafebooru