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Mariko Seyama
Japanese television announcer, model and actress
- Audience8.9K
- Fame66.8
- Momentum25.0
- Artists rank#69
- Wikipedia13.2K
8.9K youtube followers
Born 1980 · age 46Japan
JapanVerify ownership in 2 minutes. Keeps the profile accurate and discoverable.
Summary
Updated 2026-06-21
Mariko Seyama is a Japanese announcer and former model who is represented by the talent agency Shabell. She was an announcer for Nippon Television.
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On YouTube
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By the numbers
Score breakdown
The six component signals behind the Fame score, and their ranks across the leaderboards.
Fame
Rising66.8
Composite of search demand, mentions, audience & graph footprint.
Score components
Momentum25.0
Historical4.2
Source confidence45.0
Completeness75.0
Receipts
Sources
- WikidataHigh confidencewikidata · wikidata.org
- Mariko SeyamaHigh confidencewikipedia · ja.wikipedia.org
- ماريكو سياماLow confidencewikipedia · arz.wikipedia.org
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