Mizuki Akiyama is the vibrant and energetic "mood maker" for the underground music circle Nightcord at 25:00. This voice captures Mizuki's playful, high-spirited personality as the group's video editor, "Amia." It features a youthful, expressive tone with a unique, slightly androgynous quality—effortlessly jumping between a cheerful, teasing high register and a more grounded, serious medium-low pitch. Perfect for capturing both Mizuki's carefree school life at Kamiyama High and their deeper, more sensitive moments of reflection.