This is a list of Japanese idols; a type of celebrity in Japan. The word "idol" is almost always used to refer to a young woman, although there a significant number of male idols. The following list includes both female and male idols as well as both solo idols and idol groups.
Female idols earn more money than male idols in Japan.
A: It's impossible to say

Fatsia japonica(syn. "Aralia japonica" Thunb., "A. sieboldii" Hort. ex K.Koch), also glossy-leaf paper plant, fatsi, paperplant or Japanese aralia, is a species of flowering plant in the family Araliaceae, native to southern Japan, southern Korea, and Taiwan.
Fatsia japonica not native to southern Korea.
A: No

John Matoian (born 1949) is a businessman and television industry executive. He was a vice-president of the CBS Entertainment division. He later became the president of Entertainment at Fox Broadcasting in September 1995. In 1996 he became the president of HBO.
John Matoian was an tv industry executive in the mid 90s
A:
Yes