ウィッチウォッチ (Series) favorite_border

[DeepL Translation - needs review] Volume 1 Introduction: Morihito Otogi, a high school student with the power of a demon, follows an old pact and moves in with his childhood friend Nico, a witch!　Nico is thrilled to see her childhood friend again after returning from her witch training, but Morihito has a mission to protect Nico from a prophesied disaster...?　Nico, the "clumsy girl", causes unavoidable troubles with her outlandish magic!　Outlandish!　Magical comedy!

(Translator: DeepL)