w-inds. will release their new single "DoU" on January 22, 2020. 

This was announced on November 30 during the Shanghai concert of their live tour 'w-inds. LIVE TOUR 2019: Future/Past.' Written, composed, and arranged by Tachibana Keita, "DoU" is described as a dance number about a bargaining between a man and woman. As the coupling track, the single will include a pop number called "CANDY." 

The single will be available in both limited and regular editions. The limited edition will come with a DVD containing the PV and making footage for "DoU." 

In addition, w-inds. will release a live DVD and Blu-ray of "w-inds. LIVE TOUR 2019: Future/Past" on the same day, January 22.