To Be Hero X · Episode 21 of 24 known
To Be Hero X — Episode 21
First aired on Sunday, August 24, 2025. Runtime ≈ 24 minutes.
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To Be Hero X Episode 21 is available from the following partner sites. Each link opens in a new tab via our outbound redirect.
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Frequently asked questions
Where can I watch To Be Hero X Episode 21 online?
To Be Hero X Episode 21 streams on KissAnime. Use the partner buttons above to open the episode directly.
Is To Be Hero X Episode 21 dubbed in English?
Yes — an English-dubbed version of To Be Hero X Episode 21 is available via the dub sources listed above.
When did To Be Hero X Episode 21 air?
To Be Hero X Episode 21 first aired on August 24, 2025.
What episode comes before or after To Be Hero X Episode 21?
Use the previous and next links on this page to jump to Episode 20 or Episode 22.