Hakui Koyori is a virtual YouTuber (VTuber) and member of Hololive’s 6th generation, known as Secret Society holoX. She presents herself as a cheerful and energetic “researcher”, always conducting experiments and seeking knowledge—though often in chaotic or comedic ways. In the “Relax Time” figure series, Koyori is depicted in a calm, casual pose, contrasting her usual high-energy personality, showcasing a softer and more relaxed side of her character. Despite her playful persona, she’s known for her dedication, frequent streams, and strong connection with her fans.