Definition of chiaki:
(N) :
is a unisex Japanese given name used mostly by females and is occasionally used as a surname.
(N) :
, full name ,https://www.huffingtonpost.jp/entry/story_jp_63eedd73e4b0063ccb2be262 is a Japanese tarento whose career ranges from singing, designing baby clothes, voice acting, and other similar pursuits in the entertainment industry.
(N) :
, better known mononymously by her ring name , is a Japanese professional wrestler currently performing in the Japanese promotion Dream Star Fighting Marigold where she is currently one half of the Marigold Twin Star Champions alongside Nagisa Nozaki.