safebooruhttps://safebooru.org/index.php?page=atom&tags=1girl aliasing arms at sides bangs beatmania beatmania iidx black hair black legwear black skirt blush breasts brown eyes from side highres holding holding weapon knife looking at viewer matsunaga kouyou open mouth short hair skirt solo thigh-highs weapon2024-06-18T04:06:27Zsafebooru