Miku Izayoi

The sixth spirit. A beautiful girl with a laid-back tone, characterized by her purple hair and silver eyes, and an apparent age of about 17 years old. She first appeared six months ago and was an unidentified spirit who had not been confirmed since. She was a student at Rindouji Girls' Academy and lived and worked in Tengami City as an idol who kept men at bay. She has an extreme dislike for men, to the point where just speaking to her could drastically lower her opinion of them, worse than cockroaches, and she loves cute girls, making her a so-called yuri fan. However, she has no interest in the bonds between others and openly states that if her favorite girl dies, she can simply find a new favorite, showing a different kind of ethical breakdown from Kurumi.

Her identifier is "Diva." Her spirit gear is a singer-type spirit dress called "Shaddai El Chai," consisting of a light dress with a top, voluminous sleeves, a bolero-like band of light, and a skirt with light frills. The manifested angel is a giant pipe organ with light keyboards called "Gabriel." The sound is imbued with spiritual power, and anyone who hears it will be brainwashed unless they cover their ears, even if they are spirits whose powers have been sealed. Furthermore, if one hears the sound through speakers, they will be brainwashed, and the number of brainwashed individuals will multiply exponentially (however, once the brainwashing wears off, memories from the brainwashed period do not remain, and the highest priority becomes Miku, with no change in the impressions held towards others). Instead of using the giant "Gabriel" itself, a part of the pipe can be used in limited spaces for combat. There are various abilities such as "March," which boosts the power of those who hear it, "Solo," which brainwashes listeners, "Rondo," which has physical destructive power, and "Requiem," which has a pain-relieving effect on listeners.