My Home Hero Vol. 21 (Kodansha, 2025)

With every threat he foils, Tetsuo gets one step closer to uncovering Kubo's whereabouts-and now, only one final clue remains. As he and the police scramble to track down a deadly bomb made by Kubo, Reika spots a familiar face caught on camera near the scene of a possible murder. And the more she investigates, the more she believes her father is the one responsible for this series of terrorist threats.