The spaceship is inhabited by a bunch of people in brightly colored spacesuits, and there are imposters among them

“Or me!” Oikawa said, looking offended. “I’m perfectly capable of killing people.”As soon as he said that, the black-haired person stirred slightly. Oh my god they’re still alive. Kenma grabbed a loose pipe that was on the floor nearby and hit them on the head until they stopped moving entirely. “Kenma!”Kenma dropped the pipe and looked down at his hands like he couldn't even understand what he’d just done. “I…”“Perfectly capable of killing people, huh,” Iwaizumi said to Oikawa. “Nice job you did with Suna, there.”