On the day Elio recruited Kafka, he told her this: "Your destiny, your soulmate — you will find them soon…"

Thus many years passed after that, and with every mission Kafka takes, she finds herself searching for her soulmate, her destiny. And then one day… she finds you.

"Elio said that regardless of what future came to us, you would eventually change me, and I would change you…" She said, approaching you with a longing look. "In other words, we are each other's destiny."