An image from TWICE WORLD TOUR 2019 'TWICELIGHTS' IN SEOUL, one of the productions that also features Chou Tzu-yu.
Chou Tzu-yu
June 14, 1999 — Tainan, Taiwan
Chou Tzu-yu (周子瑜; born June 14, 1999), known professionally as Tzuyu (쯔위) is a Taiwanese singer under JYP Entertainment. She is the maknae of the South Korean girl group TWICE.