The Boss are back with Japanese single "Oh my girl". it includes regular and limited version which consists of bonuses such a photocards and lyrics of songs. "Oh my girl "is original Japanese single,  the single includes Japanese version of "Who".
The teaser: 

source:cosmorion.com
credit: cosmorion.com , daikokudanji.com

photo credit: news.biglobe.ne.jp

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