First Prince of the Kingdom of Sunkland, a country that boasted a proud lineage and power on par with the Tearmoon Empire. He is an all-around genius who displays great talent in everything, and is a good young man who strives for "fairness" and "justice".

In the previous timeline, he was one of the enemies who condemned [Mia](https://anilist.co/character/172654) as "an incompetent ruler", helped [the leader](https://anilist.co/character/220615) of the revolutionary army, and was present at Mia's execution.

 _(Spoiler from Volume 2 of the LN)_
~!By the way, his evaluation of Mia in the previous timeline was not based on his own direct discussion or turning with Mia, but on her superficial behavior and evaluation of people around her, that is, __just from rumors__. For this reason, although his behavior toward Mia was "correct" as a result of "her actions", it's actually quite problematic from a bird's eye view.

For that reason, [Ludwig](https://anilist.co/character/220609), who knew all about Mia, a human being, for better or for worse, rejected to work for Sion because he was "an ideal monarch who never made a mistake" _but because of that he probably will never understand how Mia felt... and how much she tried_.!~

Surrounded by the hate-filled gazes of her people, the selfish princess of the fallen Tearmoon Empire, Mia, takes one last look at the bleeding sun before the guillotine blade falls... Only to wake back up as an eleven-year-old! With time rewound and a second chance at life dropped into her lap, she sets out to right the countless wrongs that plague the ailing Empire. Corrupt governance? Check. Border troubles? Check. Natural calamities and economic strife? Check. My, seems like a lot of work. Hard work and Mia don’t mix, so she seeks out the aid of others, starting with her loyal maid, Anne, and the brilliant minister, Ludwig. Together, they strive day and night to restore the Empire. Little by little, their tireless efforts begin to change the course of history, pushing the whole of the continent toward a new future. And why did the selfish princess have a change of heart, you ask? Simple—she didn’t. She’s just terrified of the guillotine. They hurt like hell, and Mia hates pain more than work. Lazy, selfish, and a complete coward, the ill-equipped princess of the Tearmoon Empire, armed with memories of her past life and a diary from the future, tries to avoid dying at the guillotine again and changes the very course of history in the process!
 
(Source: J-Novel Club, edited)

The Tearmoon Empire has fallen. As the flames of revolution scour the land, the empire’s ever-selfish princess, Mia, is publicly executed by way of the guillotine...only to wake up in the past as her twelve-year-old self! The empire’s back, the revolution is a distant memory, and sweets are once again on the table! As the bloodstained diary she brought back with her proves, however, Mia’s memories of the future are by no means just a bad dream. All the horrors and indignities she experienced in that terrible timeline are bound to happen all over again... That is, unless she can shape herself up, recruit some allies, and exploit her knowledge of what’s to come to solve all of the empire’s problems before they spiral horribly (and lethally) out of control! Is Mia up to the lofty task of changing the future and saving her empire? Not even slightly, but it’s her only choice if she hopes to spare herself from a second gruesome end at the blade of the guillotine!
 
(Source: J-Novel Club)

Twenty-year-old Princess Mia of the Tearmoon Empire, often scorned as the "selfish princess," was executed by guillotine in a rebellion. Next thing she knew, she awoke in her own twelve-year-old body, with her own blood-stained diary that she kept before she was beheaded sitting next to her pillow. Given a second chance at life, Mia decides to rebuild the empire. For the sake of Tearmoon's future? To save the people from starvation? For all the soldiers who lost their lives in the civil war? No! Everything she does in this life is for the sake of avoiding the guillotine! "F-For me, this should be a piece of cake!" Thus the useless, cowardly, self-serving princess brings about miracle after miracle in her great struggle to save herself in this altered-history fantasy. 
 
(Source: Crunchyroll)

**Height:** 170 cm
__Dialect:__ Osaka dialect / Iyo dialect
__Hobby:__ Walk, write poetry
__Special skill:__ Speed ​​reading
__Qualification:__ Kanji test semi-level 2 / English test semi-level 2
__Career:__ Graduated from Professional Fit Voice Actor Training Center
Received “New Actor Award” at the 12th Seiyu Award in 2018.

[Twitter](https://twitter.com/holy_yell0525/) | [Website (Band)](http://kiramune.jp/artist/SparQlew/) | [Profile (Pro Fit)](http://www.pro-fit.co.jp/talent_horie.html)

**Non anime roles:**
- Aether - Genshin Impact (Video Game)

Sion Sol Sunkland