Kayama Saki (果山サキ) is a Japanese R&B singer managed by G.P.R. agency and signed to Nippon Crown Records. Her big break came in 2010 when she was featured on SoulJa's single "Umaku Kotoba ni Dekinai Keredo". On November 9th, 2011, she released her first mini-album Tasty.
- Name: Kayama Saki (果山サキ)
- Birthday: March 12
- Birthplace: Chiba Prefecture, Japan
- Blood Type: O
- Hobbies: Driving, traveling, bathing, BBQ
- [2011.11.09] Tasty
- [2012.05.09] Zuru Shinaide Chanto Aishiteyo with LGMonkees (ズルしないでちゃんと愛してよ)
- [2012.10.03] Sayonara, Ashiteta.
- [2011.07.27] Hontou ni Kimi ja Nai no Kana... feat. SoulJa (本当にキミじゃないのかな・・・)
- [2011.08.24] Issho, Itai no Ni. feat. GIORGIO 13 (NERDHEAD) (一緒、いたいのに。)
- [2011.10.26] Fly