koinobori→Children's festival in Japan
koinobori→carp streamer=Children's festival in Japan
画像引用元→http://www.bing.com/images/search?q=%E3%81%93%E3%81%84%E3%81%AE%E3%81%BC%E3%82%8A&FORM=BILH1
画像引用元→http://www.bing.com/images/search?q=%E3%81%93%E3%81%84%E3%81%AE%E3%81%BC%E3%82%8A&FORM=BILH1