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.
For leaving you alone all this time.
.لأني تركتك بمفردك كلّ هذا الوقت
Siento haberte dejado solo.
Siento haberte dejado solo.
Scusa se ti ho lasciato solo
 per tutto questo tempo.
Por sempre te deixar sozinho!
что оставил тебя