[He has been investigating just fine himself. What could possibly go wrong? With the fear they'll somehow have to deal with those weird flames during the next crossing, Kel did his best to reach around and check how they work.
When Nagito shows up? He blinks, taking in his presence and turning around to say hello, the place may be wet and unpleasant but it's at least not as terrible as the stormy desert, right?]
Hel-
[And the other is walking toward the fire. Instinct kicks in before he can even think they're all already dead and Nagito may be able to see an orange blur run full force in his direction, basically jumping to tackle him away from danger. It's not always a good thing being faster than the average person, not when he's running in without even stopping to think- impact may not be pleasant]
c
When Nagito shows up? He blinks, taking in his presence and turning around to say hello, the place may be wet and unpleasant but it's at least not as terrible as the stormy desert, right?]
Hel-
[And the other is walking toward the fire. Instinct kicks in before he can even think they're all already dead and Nagito may be able to see an orange blur run full force in his direction, basically jumping to tackle him away from danger. It's not always a good thing being faster than the average person, not when he's running in without even stopping to think- impact may not be pleasant]