Someday or One Day Extra Scene 2020 (Taiwan), also known as Xiang Jian Ni Cai Dan, 상견니 쿠키영상 is Taiwan drama premiere on Feb 16, 2020
An extra scene was made as a small "thank you" present to all devoted fans across the world. This is not an alternative ending, Someday or One Day ends with 13 episodes. (Source: 三鳳製作) Edit Translation