Chocolate Regret KAREN Solo Ver.

 is the fifth digital released by PiXMiX.

It was released on February 19, 2020.

It's a solo version of the lead track from their second single Chocolate Regret.

Tracklist

 * 1) Chocolate Regret KAREN Solo Ver. (チョコレート・リグレット KAREN ソロVer.)

Featured Members

 * KAREN

Trivia

 * Five other solo versions, one for each member, was released on the same day.