Fuwa Rescue arrives at a dangerous scene where there's a risk of a dust explosion. Judging by the unnatural feel of the scene, they deduce that it may be arson. Realizing that the perpetrator is still inside, Shun reenters the facility despite the danger.
It's so much worse than 
having to die myself.
.أسوأ بكثير من أن أموت بنفسي
Das ist schlimmer als der Tod.
Esto es peor
que si hubiera muerto yo.
Esto es peor que si hubiera muerto yo.
J’aurais préféré crever à ça…
E questo è ancora peggio che morire io stesso.
é muito pior do que eu ter que morrer.
Это страшнее, чем умереть самому.