Produced by TV Tokyo and ILCA, the broadcaster has set a new show on Hulu with Four of a Kind. The full first season has been made available in dubbed form on the service with its twenty-six episode run. The show originally aired in 2018 directed by Yukio Kawasaki based on the scripts by Hiromu Kumamoto.
Check out a promo from its broadcast run in Japan to get a feel for it.
Plot Concept: Superhero Alterna-5, Dark Hero Blackwood, Evil Monster Barbear and Space Monster Galaxus are sworn enemies one against the others. When the dust settles after an all-out battle one day, they realize they used to be best friends from elementary school.