# Mari Koyama

> Japanese announcer

**Wikidata**: [Q11459959](https://www.wikidata.org/wiki/Q11459959)  
**Source**: https://4ort.xyz/entity/mari-koyama


## References

1. Nihon Tarento Meikan
2. [Nihon Tarento Meikan](http://talent.yahoo.co.jp/pf/detail/pp2640)
3. Yahoo! Japan Talent Database