As shown in this week's episode of
Hello! Project Station, Manaka Inaba has joined Juice=Juice…
https://youtu.be/EvX2HS_yUHQ?t=2m26shttp://www.helloproject.com/news/8726/Apparently her asthma has improved to the point where she can travel and perform full-time again. It's not clear what her status with Country Girls is now, however; she officially graduated from that group, so they might not allow her to rejoin it even if she is physically able to do so, because that would set a weird precedent for Hello! Project.