Kigurumi is a famous J-pop duo from Japan who debuted in 2006 under Victor Entertainment. The group is founded by both Rena Shimura and Haruka. Later on, two new members, Miki and Kei, joined the band in 2007. Today, Miki and Kei were the active members of the band, after Rena and Haruka left to become an actress.
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