The following is a tentative schedule.
Registration opens: Soon (end of June) Official registration is not opened yet.
Abstract submission opens: Soon (beginning of July)
Abstract deadline: August 23, 2026 23:59 JST
Early registration deadline: October 4, 2026 23:59 JST
Cancellation deadline October 8, 2026 23:59 JST (cancellation fee before the deadline 6%, after the deadline 100%)