The creator to Sky Islands and the advisor to Guardian Wings Military. He is a "Barrowwiht", a race of immortal undead. He had lived for 539 years. He has the appearance of a 83 years old man

~!He is originally an Emnetwiht, a human. During his last battle with The Visitor 500 years prior to the series, he didn't manage to drive off the Visitor and was killed. Before his death, he cast a curse on himself that strips him off his humanity, making him an immortal undead called "Barrowwiht"

He is also Willem's friend and a comrade as a Quasi-Brave!~

His young self is voiced by [Mutsumi Tamura](https://anilist.co/staff/105013/Mutsumi-Tamura)

Five hundred years have passed since the humans went extinct at the hands of the fearsome and mysterious ‘Beasts’. The surviving races now make their homes up on floating islands in the sky, out of reach of all but the most mobile of Beasts. 

Only a small group of young girls, the Leprechauns, can wield the ancient weapons needed to fend off invasions from these creatures. Into the girls’ unstable and fleeting lives, where a call to certain death could come at any moment, enters an unlikely character: a young man who lost everything in his final battle five hundred years ago, the last living human awakened from a long, icy slumber. 

Unable to fight any longer, Willem becomes the father that the girls never had, caring for and nurturing them even as he struggles to come to terms with his new life, in which he feels the pain of helplessly waiting for his loved ones to return home from battle that his ‘Daughter’ once felt for him so long ago. Together, Willem and the girls gradually come to understand what family means and what is truly worth protecting.

Mugihito is a Japanese actor, voice actor and narrator from Musashino, Tokyo. Mugihito was formerly credited under his birth name and also Mugihito Amachi (天地麦人).

__Agency:__ I'm Enterprise

__[Profile](http://www.imenterprise.jp/profile.php?id=62) | [Twitter](https://twitter.com/623tmr) | [Anison](http://anison.info/data/person/29431.html) | [Wiki (en)](https://en.wikipedia.org/wiki/Mutsumi_Tamura) | [Wiki (jp)](https://ja.wikipedia.org/wiki/%E7%94%B0%E6%9D%91%E7%9D%A6%E5%BF%83)__

**Mutsumi Tamura** is a voice actress affiliated with I'm Enterprise.

She announced her marriage to a man from outside the entertainment industry on April 1st, 2024.

__Non-anime roles:__
- Milk - Goddess of Victory: Nikke (VG)
- Mihara - Goddess of Victory: Nikke (VG)
- Aikawa Ryuo - YanOta: The Delinquent and the Otaku (Drama CD)

Worked for ADV Films and currently Funimation. He's an ADR Director, Recording engineer, and voice actor for numerous works.

__[Twitter](https://twitter.com/RyreynoldsVA/)__

She is new in voice acting, done a few jobs here and there, and she first got a role in [Funimation](https://anilist.co/studio/102/Funimation) and the dub voice of [Latvia](https://anilist.co/character/18124/Latvia) from [Hetalia Axis Powers](https://anilist.co/anime/5060/Hetalia-Axis-Powers/).

Note: Not to be confused with the Hollywood actor of the [same name](https://en.wikipedia.org/wiki/Ryan_Reynolds).

Everyone wants to be remembered... Untold years after the strange Beasts drove humanity to extinction, Willem emerges from his slumber as the sole survivor. A new civilization of various other races has risen on the floating islands, but there'sno place for a featureless human among them. After aimlessly wandering for a time, Willem grudgingly accepts a job with the military, only to discover that the "weapons" he watches over are in fact young faeries. As he slowly learns more about the children and how they're linked to his past, the war with the Beasts grows increasingly desperate. When the girls prepare to fight a hopeless battle, is there anything a lone human can do...?
 (Source: Yen Press)

Souwong Kandel