Published: September 10, 2025
â»2015/8/16 Typo corrections applied.
â»2015/7/6 Partial revisions made.
This is Satou speaking. In long stories, just when it seems everything has ended, new difficulties always appear. Every time I read such scenes, I both get excited for a new story and feel sympathy for the tumultuous lives of the protagonists.
â
âIsnât that Kuro? Is that half-demon your souvenir? Sorry, but we donât need any blood donations.â
âNo, itâs not that. I came because I have something to consult aboutââ
This is the vampire Vanâs castle located in the lower layers of the labyrinth.
Since he has lived for a long time, I thought he might know something.
Though Ms. Aze is older, Van probably knows more about monsters.
I also considered asking the orcs in the Underground of the Royal Capital, where the priest of Heralon resides, but bringing an unknown human tribe there would be against their code of conduct, so I ruled that out.
I handed the little barrel of wine called Lesseurâs Lifeblood as a gift to the vampire princess and started to talk about the âmiasma poisoningâ afflicting boy Shin.
âIs that so? Luna, extract the miasma.â
The quiet little vampire princess bit into the neck of the unconscious Shin boy and began sucking out the miasma instead of blood.
It took only about 30 seconds, and Shinâs miasma poisoning was cured.
But thenâ
ââWhat? Has he reverted back?â
Van was surprised, and just like when I used healing magic, Shin returned to the state of miasma poisoning.
It seems the effects of the demon king transformation are quite persistent.
Thinking it had failed, the little vampire princess again bit Shinâs neck to try to draw out the miasma.
Seeing Shin suffer, I used my magic power healing skill to circulate magic power through his body and ease his weakened state.
âHey, Kuro-san is hereââ
Running down the corridor of Evernight City was Yuika, a goblin tribe (goblin) girl wearing a frilly apron like a newlywed.
Though a goblin, she was unlike the ugly demi-goblins; except for the small horns on her forehead, she looked indistinguishable from a normal human.
Iâd love to have her stand on stage alongside Lulu and Sera someday.
âOh? A new guestâLuna, stop extracting the miasma!â
Yuikaâs expression softened like Luluâs but then shifted to that of a seasoned warrior.
It seemed Yuikaâs oldest personality, the White Demon King Yuika Unit 3, had come to the fore.
Yuika Unit 3âs words contained a shocking continuation.
âIf you keep doing that, the boyâs soul vessel will shatter!â
Indeed, unlike monster transformation, reversing the adverse effects of demon king transformation is not simple.
â
âThat boyâs miasma is proof that his soul vessel is about to shatter.â
âYuika, do you know what to do?â
I asked Yuika Unit 3, who immediately saw through Shinâs condition.
âHmm... there are only a few methods to directly repair the soul.â
Closing her eyes as if recalling, Yuika Unit 3 spoke slowly.
âAncient texts say soaking in Dragon Spring created by celestial or ancient dragons for three days and three nights is best, but the barrier of Dragon Valley cannot be crossed by humans. If we go to other continents, the boy wonât hold up.â
âHuh? The barrier of Dragon Valley canât be crossed?
âA hero once fought me and broke his vessel, but at that time, I happened to have Immortal Wine (Soma) and gave it to him, saving the day.â
âDo you still have Immortal Wine (Soma)?â
âNo. The one I used then was the last bottle.â
I applied magic power healing to Shin, who was breathing with difficulty, as I thought it over.
Although Yuika didnât mention it, rather than going to another continent, bowing to the celestial dragon in the Mount Fuji Mountain Range to request the Dragon Spring might work.
But Yuika Unit 3âs story wasnât over yet.
âI donât have Immortal Wine (Soma), but I know recipes for medicines with similar effects.â
Yuika Unit 3 puffed out her chest proudly.
Seeing she wanted praise, I said, âAs expected of the White Demon King!â encouraging her to continue.