Saku Mizuno
Japanese voice actress and singer
Saku Mizuno (水野 朔, Mizuno Saku; born September 29, 1999) is a Japanese voice actress who is affiliated with Haikyō. She made her entertainment debut in 2018, and in 2021 she played her first main anime role as Rena Hananoi in the series Selection Project.
Career
Mizuno was born on September 29, 1999. She started entertainment activities after being a finalist at an audition in 2016. She started a YouTube channel in 2018. In 2020 she played the role of Akira Hirose in the mobile game Baton Relay.
Mizuno played her first main role in an anime in 2021, voicing Rena Hananoi in Selection Project. The following year, she was cast as Ryō Yamada in Bocchi the Rock! and Liu Shouxue in Raven of the Inner Palace.
In 2022, Mizuno became a member of Seiyū E-Sports-bu, a group of Japanese voice actors that are streaming games on YouTube and Tiktok.
Begin with the source’s own compact description: “Saku Mizuno” is japanese voice actress and singer. The dossier treats that line as a proposition to test through Saku, Mizuno and Japanese, not as a finished interpretation.
Why this record matters
The phrase “japanese voice actress and singer” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.
Chronology provides the most reliable spine for this subject; interpretation should follow only after identities and dates are secure. The source revision retrieved here is dated Sep 4, 2026. The linked authority identifier is Q109569705. None of the 1 selected statements returned an explicit reference. The first chronological checks are 1999, 2018, 2021 and 2016.
Public reputation and documentary evidence do not always develop together; absence from a summary is not evidence of historical absence. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Read biographical claims against dates, named institutions and the cited references. Distinguish a subject’s later reputation from evidence produced during their lifetime.
- Establishing names and roles
- Building a first chronology
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Personal papers, civil or court records, institutional files and the scholarship cited by the source.
Three-step research path
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- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
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Search terms from this dossier
This entry incorporates text from “Saku Mizuno” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.