The Mascots “Kumamon” and “Nanana” will duke it out for who will become a Rush Duel Promo Card for the May 2021 issue of Saikyo Jump.

Apparently 7 fights will be held starting March 12th, 2021 at 6 PM JST.

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The winning mascot will in the May 2021 issue on sale April 2021

And the winning mascot will appear in the show’s opening for a limited amount of time.

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