Can someone explain what happened there??? I am confused... ┗( T﹏T )┛

granny was asked by the boss to kill glasses boy but she didn't, instead she made it look like she did by showing that guy that hes dead with that chain. (she didnt kill him cuz 1. she cares for him 2. hes the best assassin 3. she a nice person, letting him live with the guy he loves)

Ooohh!! Thank you for explaining. ٩(๑❛ᴗ❛๑)۶