Kouki Arai, Date of Birth, Place of Birth
TweetKouki Arai
Japanese rugby union footballer
Date of Birth: 14-May-1993
Place of Birth: Fukuoka Prefecture, Japan
Profession: rugby union player
Nationality: Japan
Zodiac Sign: Taurus 
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About Kouki Arai
- Kouki Arai (????, Arai Koki, born 14 May 1993) is a Japanese rugby union player who plays as a scrum-half.
- He currently plays for the Canon Eagles in Japan's domestic Top League.
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