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My name is Simon Belleau. I am a high functioning autistic and the comic artist behind Challenge Chronicles The Legendary Cho Yusha.

New Release

Challenge Chronicles: The Legendary Cho Yusha: volume 01

This graphic novel comprised of the first four issues Challenge Chronicles the legendary Cho Yusha, is a lighthearted action-packed adventure that follows the incredible journey of Sato Hamato a low-functioning autistic superhero.

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Autistic Superhero Adventurer

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Sign up for exclusive updates, story previews, and behind-the-scenes content straight from the creator. No spam—just meaningful updates as the world of Sato’s Journey unfolds.

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🚧 Full Website Relaunch – August 2025

We’re rebuilding the site from the ground up with expanded lore, character bios, and new stories. Until then, this page will be your hub for all upcoming trailers and announcements.

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Praise & Reviews

He really dose do amazing. The use of phasing through Sato to the awkwardness of holding was a great representation that I that I really enjoyed seeing. And his foreshadowing of things to come as well as slowly diving into Sato’s past was exciting as well.

‘Jack Muggaberg’

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About Simon Belleau

My name is Simon Belleau. I am a high functioning autistic and the comic artist behind Challenge Chronicles The Legendary Cho Yusha.

🌸Sato’s Journey – A Legacy Ignited

Sign up for exclusive updates, story previews, and behind-the-scenes content straight from the creator. No spam—just meaningful updates as the world of Sato’s Journey unfolds.

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