Pride, envy, wrath, sloth, gluttony, greed, and lust: the seven witches representing the deadly sins gradually awaken, and the battle to claim the position of Supreme God begins. Kasuga Suzuya, a genius and handsome young man, is caught up in it. Why is it that every single wicked witch turns out to be an adorable, charming girl?
(A sweet, heartwarming daily life, with battles on the side)
Sora: Big brother is mine. If you don't want to die, get lost.
Eriri: I was here first! This time, I'm not backing down.
Camilla, the Witch of Lust: Becoming my slave is your privilege.
Rikka: Evil God-sama.
Kaguya Shinomiya: When are you going to confess your feelings to me?
Hell Girl: Could you please stop stealing my clients?
Rem: If it's Lord Suzuya, I don't mind.
Utaha Kasumigaoka: You girls keep arguing. I've already scored.
