Twice are getting chartered planes to juggle year-end schedules
After their schedule on the 28th, TWICE went to Japan on a chartered flight for Kouhakou rehearsals in the morning (29th). After rehearsals, they took another chartered flight on the same night (29th) for KBS Gayo Daechukje. After KBS they will go back to Japan (again on a chartered flight) in the morning (30th).
They also celebrated Sana's 21th birthday on the plane.