Ironmouse
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Who is this?
Ironmouse (born January 11) is a Puerto Rican VTuber, singer, and Twitch streamer. Active since 2017, she was a founding member of the U.S.-based VTuber agency VShojo and was part of the organization from November 2020 until her departure in July 2025. In her streaming activities, Ironmouse has been a prominent advocate for common variable immunodeficiency (CVID), an immune disorder for which she has received treatment; she has promoted plasma donation, and has held fundraisers and served as a spokesperson for the Immune Deficiency Foundation. In 2024, she became the most-subscribed Twitch streamer of all time, surpassing Kai Cenat's first record during a September 2024 subathon, before being surpassed herself by Cenat during a November 2024 subathon.
Career
- 1997Birth
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- (3 d ago)
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- 3 sources · 14 stories in 30 days
- A 0A · wire service / public broadcaster
- B 2B · major outlet
- C 1C · entertainment, social, community
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