Akiyama Mizuki is a second year student at Kamiyama High School. They are the animator of the underground music circle 25-ji, Nightcord de., going by the alias "Amia". They don't have a gender, their birthday is on August 27. Their height is 156cm which is 5'5", Mizuki's hobbies are making videos and collages and their specialities are redesigning clothes. Mizuki's favorite food is curry rice and french fries and their least favorite food is mushroom. They dislike foods that are too hot.