Teihen Senshi, Cheat Madoushi ni Tenshoku Suru!

Teihen Boukensha dakedo Mahou wo Kiwametemiru Koto ni Shita: Munou Skill kara Kami Skill ni Shinka shita "Mahou Souzou" to "Item Sakusei" de Musou suru Chapter 20.1