魔入りました! 入間くん [Mairimashita! Iruma-kun] #18

Volume 18 of Osamu Nishi's Mairimashita! Iruma-kun arrives as a Shōnen Champion Comics release from Akita Shoten, and the cover delivers a vivid snapshot of the series' charm. A determined young figure with pale lavender hair, pointy ears, and a flowing cape brandishes a glowing golden staff against a dramatic crimson sky, while a smaller blue-haired companion strides forward below. It's a striking composition that captures the adventurous, slightly otherworldly spirit that has made this demon-school series such a delight.