Asuka Kawamoto (Dr. Vo) of the Uchikubi Gokumon Club has been on hiatus as a drummer since September last year.
It was announced that he would return to playing drums.

Kawamoto was diagnosed with Graves' disease in September of last year by a doctor who said, "You need to refrain from strenuous exercise or activities that increase your heart rate." The Uchikubi Gokumon Club was active with a formation that included support drums.
After half a year of medication and test results, he was diagnosed by a doctor that he could resume his activities.
I have returned to playing drums.

In addition, it was also announced that as a comeback event as a drummer, "Asuka Kawamoto Easter Festival" will be held on Spotify O-EAST on 4/20 (Wednesday). Guest performers will be announced at a later date.
https://uchikubi.site/asukafukkatsu/
Ticket pre-orders have started from today, so be sure to check it out.

▽ Asuka Kawamoto's comment
“Since September of last year, I stopped playing the drums, which is an intense exercise, and participated in live performances with only singing because of Graves’ disease. So I will resume my activities and return to the drums from April 20. I will continue to monitor my body for a while and be careful not to relapse, but please watch over me with warm eyes. Please continue to support the Beheading Prison Club!!”

[Performance overview]
Performance name: Asuka Kawamoto Easter festival sponsored by the Beheaded Prison Club
Venue: Spotify O-EAST
Doors open/start: 18:00/18:30
Ticket fee: 4,970 yen (yokunare! price) (additional drink fee of 600 yen)
Appearance: Hitokubo Gokumon Club and more..
Ticket type: Admission ticket
Advance: 3/6 (Sun) 19:00-3/14 (Mon) 23:59
Preceding URL:https://eplus.jp/asuka-revival/
Special site:https://uchikubi.site/asukafukkatsu