Zagan's group heads off to Nephy's hometown in order to learn more about high elves. However, when they arrive, they get trapped in a barrier that distorts time! While they're in there, Zagan's beloved bride Nephy is... turned into a little girl!? The precocious little Nephy is cute in her own right, but there's no way Zagan can just leave her be! Will Zagan and the others find the culprit behind Nephy's curse before it's too late?

After easily repelling the armored assailant who coveted the power of an Archdemon, Zagan finds she is actually a little girl, and a dragon! As punishment for attacking him, Zagan orders the little dragon to... help Nephy with her chores? Meanwhile, Chastille finds herself in trouble for refusing to take part in Zagan's subjugation. A new Archangel arrives in town, rumored to be after the apostate Chastille's life and looking to crown Zagan as his 500th kill.

 The castle has become lively with the addition of a butler and a daughter, and as Zagan and Nephy's awkward days continue, Nephy is suddenly attacked in town. And the one who attacked her... is a girl who looks identical to Nephy, but with dark skin?! Immediately following that incident, Zagan receives an invitation from an Archdemon to an evening ball on a boat?! The residents of Zagan's castle head off toward a luxurious party, fully aware of the danger!

How to love your elf bride... when she's turned back into a little girl?! Zagan's group heads off to Nephy's hometown in order to learn more about high elves. However, when they arrive, they get trapped in a barrier that distorts time! While they're in there, Zagan's beloved bride Nephy is... turned into a little girl!? The precocious little Nephy is cute in her own right, but there's no way Zagan can just leave her be! Will Zagan and the others find the culprit behind Nephy's curse before it's too late?

Having finally dealt with Shere Khan, a party is held to celebrate both the victory and Zagan’s birthday. Spirits are high all around when Gremory, who has been starved of love power due to her mission, declares the start of the Kianoides love power general meeting. Participants are dragged in, willingly or otherwise, and must recount love stories both recent and old to provide the granny with her requisite dose of sugar. Prepare for the most densely packed volume of sweetness ever to be published for this series to date!

How to love your elf bride... on your first date?! Nephy and Zagan have finally confessed their feelings to each other, but neither of them have any idea how to act like a normal couple. After getting some advice, Zagan finds out about a mysterious event know as a 'date, ' and goes on a research trip in town where he coincidentally saves the blind therianthrope, Kuroka, a newly dispatched priest. At the same time, Nephteros discovers the truth of her origins and escapes to Zagan's territory while being pursued by Bifrons' chimera.

 Nephy and Zagan have finally confessed their feelings to each other, but neither of them have any idea how to act like a normal couple. After getting some advice, Zagan finds out about a mysterious event know as a 'date,' and goes on a research trip in town where he coincidentally saves the blind therianthrope, Kuroka, a newly dispatched priest. At the same time, Nephteros discovers the truth of her origins and escapes to Zagan's territory while being pursued by Bifrons' chimera.

The world is abuzz as centuries of hostilities between sorcerers and Angelic Knights are brought to a screeching halt by the now-widespread knowledge of the Chastille and Barbatos's relationship--regardless of whether they admit to actually being in one.

After months of relative peace and quiet, things aren't looking good for our heroes. It appears that Bifrons's plans are finally coming to fruition. Not only has Nephteros been possessed by Azazel, but thanks to that, Alshiera has vowed to kill her. Gremory has gone missing, and Kimaris has disappeared in search of her. Everything Zagan loves and cherishes is at stake. An army of ten thousand resurrected heroes looms in the distance--it is time for an all-out battle between Zagan and Shere Khan. And most importantly, Nephy wants all of this resolved in just three days so she can still throw Zagan a surprise birthday party. Join the ever awkward Zagan as he is forced to protect those he loves in volume thirteen of An Archdemon's Dilemma: How to Love Your Elf Bride!

With Chastille’s birthday quickly approaching, Barbatos is at his wits’ end and goes to his friend for advice. However, at the exact moment, the bewitching Archdemon Eligor appears to recruit him. Shortly thereafter, Chastille witnesses Barbatos spending time with a gorgeous woman and decides to secretly tail them. Tremendously misunderstanding what she sees, she can no longer suppress her own feelings. “That man is mine! Get your hands off him!” It’s finally time for Chastille and Barbatos to take center stage in this volume of Elf Bride!