An Archdemon's Dilemma: How to Love Your Elf Bride (Manga) Vol. 2
It's a kind of magic!
Love and sorcery continue taking root in more ways than one as Zagan is faced with Angelic Knights, snarky friends, and... a council of Archdemons?! Can he manage to get Nephy through Magic 101 and achieve his own goals? Or is their relationship as doomed to fail as Zagan's attempts at domesticity?