

1997-10-1429 years, 0 months, and 25 days old
Tokyo, Japan
No
Female
山木梨沙 (Yamaki Risa) is a former Japanese idol under Hello! Project as a member of Country Girls and a former member of College Cosmos. She first joined Hello! Project as a Hello Pro Kenshuusei member in September 2013. On October 31, 2019, Yamaki graduated from College Cosmos. She later retired from entertainment following Country Girls' suspension of activities on December 26, 2019.

| Title | ||||||
|---|---|---|---|---|---|---|
Country Girls 4 Shuunen Kinen Event ~forte~ | 0 | 2018-11-05 | 1.0142 | |||
Juice=Juice & Country Girls LIVE ~Yanagawa Nanami Sotsugyou Special~ | 0 | 2019-03-11 | 0.7158 | |||
Hello! Project 2015 WINTER Limited Box. Morning Musume.'15 & Country Girls New Member Profile DVD | 0 | 2015-02-15 | 0.6043 | |||
Hello! Project 2013 COUNTDOWN PARTY 2013-2014 ~GOODBYE & HELLO!~ | 5 | 2013-12-31 | 0.4031 | |||
Hello! Project 2015 Summer ~CHALLENGER~ | 0 | 2015-08-09 | 0.4911 | |||
Hello! Project 2015 Winter ~DANCE MODE!~ | 0 | 2015-01-11 | 0.4638 | |||
Hello! Project 2016 COUNTDOWN PARTY 2016-2017 ~GOODBYE & HELLO!~ | 6 | 2016-12-31 | 0.5221 | |||
Hello! Project 2016 Hina Fes ~℃-ute Premium~ | 0 | 2016-03-19 | 0.4654 | |||
Hello! Project 2016 Hina Fes ~Morning Musume.'16 Premium~ | 0 | 2016-03-20 | 0.4415 | |||
Hello! Project 2016 Summer ~Sunshine Parade~ | 0 | 2016-07-16 | 0.2315 |