B'z SHOWCASE 2020 -5 ERAS 8820- DOCUMENTARYB'z SHOWCASE 2020 -5 ERAS 8820- DOCUMENTARY2021Queuebrick VideoQueueLWatchedWFavoriteFListsDiscussionWhere to watchCopy short link2021B'z SHOWCASE 2020 -5 ERAS 8820- DOCUMENTARY1h 46m2021QueueLWatchedWFavoriteFWhere to watchListsRateRateNA/10 avgNo member ratings yetOverviewDiscussionStudioVERMILLION RECORDSOverviewDiscussionCastCrewDetailsWhere to watchActorRoleTTak MatsumotoSelfSelfKKoshi InabaSelfSelf