Following a rather uncceremonious rescheduling, 00 retreated back to Akibastar for the time being, seeing to the health of one of their members with the help of the nearest hospital - one that had dealt with several similar incidents in the past and was large enough to be able to handle the extra stress that came with treating a celebrity - and while the reports the members got (including visiting times) were few and sometimes a bit too far apart for some members' liking, they were good, assuring that any fears were unnecessary.
Hikari herself had been neck deep in paper work due to everything that had happened, as well as the rapid forth-moving with the next concert, and the few times the members had seen her in passing, she had always been on the phone talking to one person or another over the phone.
Yet the announcement came only a couple days later that Yuuna had made a complete recovery, and that the next concert, located in the New Tokyo Dome was going to be dedicated to her.
That is, as her debut concert as a successor.
(I know this is really soon after we finished Zuumin's concert, but Yuu's fever thread really took way shorter than I had planned, and we have over 10 successions lined up - excluding Yuu's, so I hope no-one minds?)