Nintama Rantaro Teams With HANA BIYORI for Autumn Flower Event
The collaboration event "Nintama Rantaro x HANA・BIYORI ~AKIBIYORI no Dan in HANA・BIYORI~" runs from September 18 to October 18, 2026. A new key visual shows the ninjas holding autumn flowers and harvests. The event spans two venues: the HANA・BIYORI flower park and the Yomiuri Land Chobo Onsen Hanagata no Yu day-trip hot spring.