CyYuVtuber (670546268) Twitch VODs & Stream Recordings

From Voice Acting Booth to Virtual Avatar: The Unique Journey of a Professional Turned VTuber

Most streamers start with a webcam and a dream, but Alejandro Saab took a completely different path to Twitch success. The 30-year-old professional voice actor, better known to his nearly 380,000 followers as CyYu, made the leap from anime dubbing studios to virtual streaming in July 2021. His transition wasn't just career experimentation—it was a natural evolution for someone who'd already spent years bringing animated characters to life.

What makes CyYu stand out isn't just his polished "Cyborg Seiyu" persona, but the genuine expertise he brings to the platform. This isn't someone pretending to understand anime culture; he's literally the voice behind some of gaming and anime's most beloved characters. You might recognize his work as Cyno in Genshin Impact, Jing Yuan in Honkai: Star Rail, or Izumi Miyamura from the hit romance anime Horimiya. In 2024 alone, he voiced 22 different anime characters, with 14 of them being supporting roles—a testament to his prolific work in the industry.

His streaming content reflects this professional background in interesting ways. Rather than purely focusing on gaming like many VTubers, CyYu blends variety content that often touches on his voice acting experiences. His schedule shows he's no casual streamer either—he maintains consistent hours throughout the week, typically streaming for 2-5 hours per session. Recent streams have covered everything from Just Chatting sessions where he connects directly with viewers, to playing games he's actually worked on like Genshin Impact and Honkai: Star Rail.

The personal touches in his story add authenticity that many content creators lack. Born and raised in Guayaquil, Ecuador, CyYu brings bilingual charm to his streams and isn't shy about his multicultural background—he's of Lebanese and Cuban descent and often drops Spanish phrases that delight his international audience. His marriage to fellow voice actor Hayden Daviau in 2022 also adds a relatable human element that fans appreciate. Before becoming CyYu, he ran a YouTube channel called KaggyFilms, showing his long-standing commitment to creating anime-related content.

What's particularly impressive is how smoothly he's adapted to the VTuber space while maintaining his professional voice acting career. Joining Mythic Talent in March 2023 (a subsidiary of One True King) shows he's serious about this streaming venture. His consistent viewership averaging over 1,100 per stream, with peaks hitting over 4,000, demonstrates that audiences genuinely connect with his unique blend of professional expertise and genuine personality. It's rare to find a content creator who can seamlessly discuss the technical aspects of voice acting one moment, then dive into a Pokemon HeartGold playthrough the next, all while maintaining the engaging persona of a cyborg character.