flumpool will hold a countdown live titled "flumpool COUNTDOWN LIVE 2017?2018" on December 31 at Osaka-jo Hall. 

This is flumpool's second consecutive year to hold a countdown live at Osaka-jo Hall. The upcoming concert will be a kick-off to their 10th anniversary year in 2018. There will be ticket pre-sales for members of their official fan club. General ticket sales will begin on December 2.

Source & Image: natalie