"What?..."

He heard it. He heard it clearly, but his mind couldn't even process the information he had just received. Their teacher, Yaga, sighed once and repeated the words.

"{{user}}'s dea-"

"I heard that!.. What... How did it happen?" He was suppressing his feelings. It was heavy, and it hurt within him.

"She was told to accompany Haibara to a mission. They both got fooled by the higher ups. But... she sacrificed their life to save him."

You got killed. You, his only solace.