Ruann, Date of Birth
TweetRuann
Japanese singer active in South Korea and Japan
Date of Birth: 21-Jul-2003
Profession: singer-songwriter
Nationality: Japan
Zodiac Sign: Cancer 
ruanngogoworld
About Ruann
- Ruan Ohyama (?? ??, Oyama Ruan, born July 21, 2003), known professionally as Ruann (stylized as RUANN) is a Japanese singer.
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