Timing...

"They didn't care about fighting the 'weak' zombies on the fifth floor…they thought that it would be easy to kill the monsters outside the hospital as long as they wielded the Bronze treasures you provided…"

The moment Dilan heard this he knew that all of them had died.

This was something he could easily tell based on Kathrine's expression.

"How many did we lose?" Dilan altered his question, while his expression was stoic.

He could already tell the answer but somehow, Dilan wanted to confirm it with her.

"Four…Four Survivors died. All of them around our age…"

Kathrine felt guilty because she had allowed the Survivors to go out of the hospital and do whatever they wanted to.

Dilan didn't really think that it was her fault. Rather, it was he who had motivated all Survivors to go outside, and to give their best to fight and learn to survive.