TWICE will hold a special fan meeting to mark the fourth anniversary of its debut.

On October 20, TWICE will hold a fan meeting 'ONCE HALLOWEEN 2' at Hwajeong Gymnasium of Korea University in Seongbuk-gu, Seoul and meet fans.

TWICE has held fan meetings every fall since 2017 and shared precious time with fans.

In particular, it showed a surprise cosplay at last year's fan meeting held under the Halloween concept, drawing enthusiastic responses.

Powered by the enthusiastic support, TWICE will please fans with its unconventional dress code as well as rich attractions and fun.

The members also participated directly in organizing the concert setlist, and they spared no effort to prepare for the fan meeting.

The fan meeting was held on October 20, 2019, timed with the fourth anniversary of TWICE's debut, which was on October 20, 2015, drawing keen attention from fans.

To meet more fans, it will hold two performances a day, spanning 1 p.m. and 6 p.m., with one-person viewing available.

Ticket reservations will be made at YES24. It will be followed by the fan club "CANDY" at 8 p.m. on September 30 and the fan club "JELLY" at 8 p.m. on October 2.

Meanwhile, TWICE, which made a comeback with its new song "Feel Special" on Sept. 23, is widely loved for its inspiring message and overwhelming stage dominance.