As of this posting, Sumire Uesaka is the holder of the Ironman Heavymetalweight Championship (to be defended against anyone and anything anytime anywhere, regardless of gender, species, or number).

MaskedAvenger said in comment #2589453:

As of this posting, Sumire Uesaka is the holder of the Ironman Heavymetalweight Championship (to be defended against anyone and anything anytime anywhere, regardless of gender, species, or number).

She's a wrestler? I didn't knew that before!

Letsboogie13 said in comment #2589635:

She's a wrestler? I didn't knew that before!

The Ironman Heavymetalweight Championship has been held by non wrestlers all the time. The most being the first 100,000 subscribers to DDT's youtube channel.

edit: Although yeah. Uesaka has done some wrestling since last year.

Channeling her oshi Tiger Jeet Singh. Saber-swinging entrance included.