It can be 'ao', 'aoi' written as either '青' or '青い' in kanji. Hope I helped. =)
Blue wolf is ao ookami in Japanese.
To say blue fish in Japanese you say ブルーフィッシュ.
The blue dragon is said to be a symbol of a leader in Japanese culture.
Aoi (あおい OR 青い) mean blue in Japanese.  
blue - 青 (Ao)
aoi is for blue
'Blue moon' is translated as 青い月 (aoi tsuki) in Japanese.
It is uncommon for Japanese individuals to have naturally occurring blue eyes as it is not a common trait in the Japanese population.
Yes, blue Japanese maples are real. They are a variety of Japanese maple tree that have a bluish tint to their leaves, giving them a unique and striking appearance.
Code Blue - Japanese TV series - was created on 2008-07-03.
Code Blue - Japanese TV series - ended on 2010-05-22.
Blue- Aoi (Pronounced: A (as in at) oi)