Renra Tsuru's school idol mates have been kidnapped by the sinister Kagame Kagami inside the Shadowdeath Realm! She can't be an idol solo if she's still a rookie and her friends are gone!
Determined to save them, she contracts Chiki the magical familiar to be a magical girl before venturing out into the realm! Along the way, she also uncovers the dark side of being an idol... will she survive this struggle and perform as an idol again?!
