Rio is a boy living in the slums who wants revenge for his mother who was murdered in front of him when he was five years old. He has inherited the memories of his last life as Haruto Amakawa, a college student who died in an unfortunate bus accident in Japan.

Meet Rio: a callous orphaned boy living in the slums. At only 7-years-old, he realizes he’s actually the reincarnation of Haruto Amakawa, a Japanese university student with a tragic past. While still reeling from this shocking epiphany, Rio also comes to learn that he possesses extremely potent magical abilities and uses his new powers to solve the kidnapping case of a little girl. His good deed is acknowledged, and he’s rewarded by being enrolled into… a prestigious academy for noble children...?
 
(Source: J-Novel Club)

Amakawa Haruto is a young man who died before reuniting with his childhood friend who disappeared five years ago. Rio is a boy living in the slums who wants revenge for his mother who was murdered in front of him when he was five years old.
 
Earth and another world. Two people with completely different backgrounds and values. For some reason, the memories and personality of Haruto who should've died is resurrected in Rio's body. As the two are confused over their memories and personalities fusing together, Rio (Haruto) decide to live in this new world.
 
Along with Haruto's memories, Rio awakens an unknown "special power," and it seems that if he uses it well, he can live a better life. But before that, Rio encountered a kidnapping that turns out to be two princesses of the Bertram Kingdom that he lives in.
 
After saving the princesses, Rio is given a scholarship to the Royal Academy, a school for the rich and powerful. Being a poor orphan in a school of nobles turns out to be an extremely detestable place to be.

His past life and current life are intersecting--a boy with memories of two lives faces his destiny! After his mother was killed at an early age, the orphaned Rio fought his hardest to survive in the slums. One day, he awakens to the memories of Haruto Amakawa, who died in an accident while dreaming of being reunited with his childhood friend, and Rio realizing he has reincarnated in a world of swords and sorcery. Not only that, but after helping stop an attempt to kidnap a princess that he stumbled upon, he finds himself enrolled in a famous school where the children of the nobility gather… As Rio attempts to rise up from the bottom of a hierarchical society, he will have new encounters and say many goodbyes, as he fights to overcome fate. 
 
(Source: Crunchyroll)

__Height:__ 165 cm
__Agency:__ I'm Enterprise

[Profile](https://www.imenterprise.jp/profile.php?id=82) | [Anison](http://anison.info/data/person/31333.html)

A voice actor currently affiliated with I'm Enterprise. He was honored at the 6th Seiyu Awards as Best New Actor in 2012 and the 10th Seiyu Awards as Best Lead Actor in 2016.

**Non-Anime Roles:**
• Xiao (Genshin Impact)
• Ryker (Rune Factory 5)
• Vision Driver, Laser Raise Riser, and Suel (Kamen Rider Geats)
• Law (Tales Of Arise)

[Profile](https://www.artsvision.co.jp/talent/832/) | [Blog](https://ameblo.jp/nana-monky/) | [Twitter](https://twitter.com/Suwa_Ayaka) | [Instagram](https://www.instagram.com/suwa_ayaka/)

She is a voice actress. On January 1st, 2023, she announced in her twitter account her marriage with mangaka [Kotoba Inoya](https://anilist.co/staff/123014).

**Non anime roles:**
• Florence - Memento Mori (VG)
• Lucy - Reverse: 1999 (VG)
• Shorekeeper - Wuthering Waves (VG)

[Instagram](https://Instagram.com/kaiohsan/) | [Twitter](https://twitter.com/KaiohSan)

Caio Freire Santos, more known only as Caio Freire, is a Brazilian actor and voice actor.

[Twitter](https://twitter.com/KieranReganVA)

[Twitter](https://twitter.com/The__Saiyan) | [Instagram](https://www.instagram.com/the__saiyan/) 

**Diego Valente Becerril Ruiz** is a Mexican voice actor. He is known for being the Latin American Spanish voice of Mike Wheeler in _Stranger Things_.

Ahead of the full anime broadcast, a mini-anime project has launched to deliver information about the show Seirei Gensouki! Posted on the official HJ Bunko YouTube channel and the official Seirei Gensouki Twitter account.

The second season of Seirei Gensouki.

A chibi mini-anime of Seirei Gensouki with Celia interviewing other characters from the show.