The world's number one assassin has been reincarnated as the eldest son of a family of aristocrat assassins. In exchange for being reincarnated in another world, a goddess has imposed upon him one condition. "Kill the Hero who is prophesied to destroy the world." <br>
<br>
This was to be the mission in his new life. The synergistic effect of the vast knowledge and experience he gained that made all manner of assassinations possible in the modern world, and the secret techniques and magic of the fantasy world's most powerful family of assassins turn him into the greatest assassin of all time.<br>
<br>
(Source: Crunchyroll)

**Height:** 159cm

[Twitter](https://twitter.com/YuiNinomiya0906)

[Twitter](https://twitter.com/susanitis22/)

**Susana Alejandra Moreno Garza** is a Mexican voice actress. She is known for being the Latin American Spanish voice of Birch Small in _My Life Me_ and Apple Bloom in _My Little Pony: Friendship Is Magic_

__Full Name:__ Lea Indra Kalbhenn

[Synchronkartei](https://www.synchronkartei.de/sprecher/3615/2) | [Instagram](https://www.instagram.com/lea.kalbhenn/)

[Instagram](https://www.instagram.com/marianna_alexandre/) | [Twitter](https://twitter.com/mariiialexandre) | [Facebook](https://facebook.com/marianna.alexandre.9) | [Youtube](https://www.youtube.com/@MariannaAlexandre) | [TikTok](https://www.tiktok.com/@marianna_alexandre) | [IMDb](https://www.imdb.com/name/nm10596094)

Marianna Alexandre is a Brazilian actress, voice actress, singer, and TikToker.

__Non-Anime Roles:__
~!- Wednesday Addams and Goody Addams (Wednesday)
- Kylie Cantrall (Most of the productions)
- Rani (The Lion Guard)
- Elena Santos (The Watchful Eye)
- Amelia Silva Pato (Bizaardvark)
- Devon Lee (Cobra Kai)
- Sarah "O" Owens (Sex Education)
- Erin McMenamin (Mare of Easttown)
- Elisa Costa (La cocinera de castamar)
- Flora (Fate: The Winx Saga)
- Claudia (Control Z)
!~

**[Website](https://www.cristinavee.com/) | [Twitter](https://twitter.com/CristinaVee) | [TikTok](https://www.tiktok.com/@cristinavox) | [Instagram](https://www.instagram.com/cristinavox) | [YouTube](https://www.youtube.com/@CristinaVeeMusic/)**

American voice actor and director with over 500 voice-over credits in animation and video games.

__Non-anime English voice roles:__
~!
- Ladybug/Marinette - *Miraculous: Tales of Ladybug & Cat Noir (TV; 2015-)*
- Verosika Mayday - *Helluva Boss (TV; 2021)*
- Robyn Hill - *RWBY (TV; 2019-2021)*
- Nitara - *Mortal Kombat 1 (VG; 2023)*
- Tulin - *The Legend of Zelda: Tears of the Kingdom (VG; 2023)*
- Mahima - *Octopath Traveller II (VG; 2023)*
- Bennet, Xingqiu - *Genshin Impact (VG; 2020)*
- Ophilia - *Octopath Traveler (VG; 2018)*!~



Noin