Apocalypse Witch: Houshoku Jidai no (Saikyou) tachi e

A conflict between new and old magic unfolds at a school where students study crystal magic. Crystal magic involves using crystal flower armor to generate supernatural effects, but one student, Utagai Karuta, fails to obtain this armor and instead gains power through a summoned girl named Aine. Their dynamic includes tension and playful conflict. A guest upperclassman, recognized as the world’s strongest and a practitioner of god-worshiping magic, arrives at the academy and declares the school’s students inadequate, leading to a confrontation between the two magical ideologies.