Cherry Bullet Purple, who attended the showcase of the release of Cherry Bullet's debut single "Let's Play Cherry Bullet" at the Seoul Gwangjang Dong Yes 24 live hall on the afternoon of the 21st, has photo time.
About Purple
Violet is the color of light at the short wavelength end of the visible spectrum, between blue and invisible ultraviolet. It is one of the seven colors that Isaac Newton labeled when dividing the spectrum of visible light in 1672.
 Wikipedia