safebooruhttps://safebooru.org/index.php?page=atom&tags=2boys aventurine (honkai: star rail) blonde hair blue hair bracelet dr. ratio (honkai: star rail) earrings gloves guitar hat highres holding holding plectrum honkai: star rail honkai (series) instrument jewelry male focus multiple boys necktie plectrum rechu2300 short hair suit2024-06-20T06:11:48Zsafebooru