__Height:__ 180 cm (5'11")

Scientist and leader of the American Colony. Similar to Senku, Xeno is brilliant when it comes to science. He is very observant, somewhat eccentric, and has a penchant for stating the word "Elegant."

One fateful day, all of humanity was petrified by a blinding flash of light. After several millennia, high schooler Taiju awakens and finds himself lost in a world of statues. However, he’s not alone! His science-loving friend Senku’s been up and running for a few months and he's got a grand plan in mind—to kickstart civilization with the power of science!
 
(Source: VIZ Media)
 
Note: Shueisha published its 27th volume on April 4, 2024. This volume contains the one-shot Dr. STONE: TERRAFORMING and the mini-series Dr. STONE 4D SCIENCE.

The first cour of the fourth season of Dr.STONE. 

Senkuu and the Kingdom of Science revive Tsukasa and build a spaceship to reach 'Why Man' on the Moon! 
(Source: Crunchyroll News, edited)

__[Twitter](https://twitter.com/nojimakenji) | [Instagram](https://www.instagram.com/nojima_kenji/)__

Son of voice actor [Akio Nojima](https://anilist.co/staff/95918).
Younger brother of voice actor [Hirofumi Nojima](https://anilist.co/staff/95341).
Married to fellow voice actress [Chie Sawaguchi](https://anilist.co/staff/103731).

__Non-anime roles:__
- Albedo - Genshin Impact (VG)
- Caleb - Love and Deepspace (VG)
- Grant - The Legend of Heroes Series (VG)


[Instagram](https://www.instagram.com/bittencourtpierre/) | [Twitter](https://twitter.com/pirrusLHP) | [Facebook](https://facebook.com/pierre.bittencourt)

Pierre Bittencourt is a Brazilian actor, voice actor and comedian, having already acted in soap operas such as Chiquititas and also in television comedy shows such as A Praça é Nossa.

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

Arturo Mercado Leonel de Cervantes, better known as Arturo Mercado Jr. is a Mexican voice actor and dubbing director with more than 40 years of experience. Among his most recognized roles are the voice of Mickey Mouse since 2004, Harry Osborn in the films of _Spider-Man_ and Spirit in _Spirit: Stallion of the Cimarron_. 
He is the recurring dub voice of Tom Cruise and James Franco.

He is the son of [Arturo Mercado](https://anilist.co/staff/190009/Arturo-Mercado) and [Magdalena Leonel](https://anilist.co/staff/224054/Magdalena-Leonel).

__Non-Anime Roles:__
- Hal Jordan / Green Lantern (Injustice: Gods Among Us & Injustice 2)
- Zenyatta (Overwatch) 
- Warwick (League of Legends)
- Jun (Halo: Reach)

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

He is the son of [Linda Young](https://anilist.co/staff/95252).

The second cour of the fourth season of Dr.STONE.

[Profile](https://osawa-inc.co.jp/women/uchiyamayumi/) | [Twitter](https://twitter.com/yuumin_uchiyama)

On January 1st, 2025, it was announced that she had gotten married to voice actor [Yuusuke Kobayashi](https://anilist.co/staff/118407).

__Non-Anime Roles:__
• Tera Isezaki in "Marco & The Galaxy Dragon" (VG) (Japanese)
• Natasha in "Honkai: Star Rail" (VG) (Japanese)

[Instagram](https://www.instagram.com/mariguedesdub/) | [Facebook](https://facebook.com/mari.guedes.14) | [TikTok](https://www.tiktok.com/@mariguedesdub)

Mariana Guedes, better known as Mari Guedes, is a Brazilian actress, voice actress, singer and musician.

Deborah Morese is an Italian voice actor and TV presenter.  She's born in Milan.

The third and final cour of the fourth season of Dr.STONE.

Special one-shot set shortly after the end of the main story.

Dr. Xeno