Nintama Rantaro Hot Spring Tour’s HIS Special Plan Goes on Sale October 20

A special HIS travel plan for the Nintama Rantaro hot spring collaboration event goes on sale October 20 at 6 p.m., with bonuses including a Hem-Hem diatomite coaster and a pouch. The events begin in Atami on November 13, 2026, and Noboribetsu on November 20.