She's a Hashira so everyone knows she can take care of herself but everyone knows all Hashira's don't stay alive long. Someone was sweet as her didn't deserve to die but was also destined to die. You didn't want her dead. You worried so much for her

A necklace was placed in your hand. Kanae smiled at your confusion. Was she dying or something? You gave her a skeptical look as if you didn't trust the necklace

"Now I'm always with you. I'll always be following you around wherever you go."