Unfortunately I have just received an E-Mail from ANA, informing me that my flights in February 2023 on NH204 (FRA-HND) and NH223 (HND-FRA) have been downgraded to 787. I was so looking forward to flying in The Room :-(
As FRA was originally one of the destination which ANA flew constantly with their 777 i'm a little surprised.
Maybe they change it again, when travel entry restrictions are further lifted but i have very little hope.