TV-Series
Description
Shin Kumagiri, a professional wrestler distinguished by his imposing physique, long dark blue hair, and signature bandana, carries a profound legacy. A severe childhood illness necessitated an organ transplant from his older brother, who died saving a child. This sacrifice forged Shin's deep admiration for his brother and his own commitment to heroism, driving him into professional wrestling. His core motivation opposes injustice and protects others, embodying superheroic ideals.
Participating in the Observers' battle experiments, Shin joins the Second Program alongside Akira Shiroyanagi, Yūri Amagake, and others, initially withholding his ability. His power, "Vajrapani" (or "Unbreakable"), manifests as black armor inspired by his brother's wrestling persona "Nightmask," reflecting Shin's mental link between invulnerability and his brother's legacy. This ability grants absolute invulnerability for exactly two seconds per activation, followed by a mandatory cooldown preventing consecutive use.
Shin's role intensifies in the Third Program. He rescues Hareka Ninomiya from the Red Team, forming a protective bond. While fighting alongside Akira and Yūri against the Red Team, he confronts Yuki Setoguchi. Yuki's thread-based ability severs Shin's hand and foot. Shin survives by activating his invulnerability to shield Hareka at a critical moment, subsequently defeating Yuki. This cements his identity as a self-sacrificing guardian.
Progressing to the Fourth Program within Mion's team, Shin confronts escalating threats: battling Sado Kyosuke and enduring the Calamity event, surviving a fall using his ability. He later accepts Iori Omoto's mission against Leonhart, facing a zombified Yuki. As the Wormwood structure collapses, Shin and Akira develop mutual trust escaping. Shin stays behind to hold off pursuing zombies, enabling Akira's escape—an act presumed fatal. Shin survives by infecting himself with Leonhart's bacteria, retaining consciousness via antibodies. He allies with Akira to defeat Leonhart, but without the sustaining bacteria, his body deteriorates. In his final moments, he acknowledges his brother's enduring influence and dies peacefully.
Participating in the Observers' battle experiments, Shin joins the Second Program alongside Akira Shiroyanagi, Yūri Amagake, and others, initially withholding his ability. His power, "Vajrapani" (or "Unbreakable"), manifests as black armor inspired by his brother's wrestling persona "Nightmask," reflecting Shin's mental link between invulnerability and his brother's legacy. This ability grants absolute invulnerability for exactly two seconds per activation, followed by a mandatory cooldown preventing consecutive use.
Shin's role intensifies in the Third Program. He rescues Hareka Ninomiya from the Red Team, forming a protective bond. While fighting alongside Akira and Yūri against the Red Team, he confronts Yuki Setoguchi. Yuki's thread-based ability severs Shin's hand and foot. Shin survives by activating his invulnerability to shield Hareka at a critical moment, subsequently defeating Yuki. This cements his identity as a self-sacrificing guardian.
Progressing to the Fourth Program within Mion's team, Shin confronts escalating threats: battling Sado Kyosuke and enduring the Calamity event, surviving a fall using his ability. He later accepts Iori Omoto's mission against Leonhart, facing a zombified Yuki. As the Wormwood structure collapses, Shin and Akira develop mutual trust escaping. Shin stays behind to hold off pursuing zombies, enabling Akira's escape—an act presumed fatal. Shin survives by infecting himself with Leonhart's bacteria, retaining consciousness via antibodies. He allies with Akira to defeat Leonhart, but without the sustaining bacteria, his body deteriorates. In his final moments, he acknowledges his brother's enduring influence and dies peacefully.