After the incidents of Riko and Haibara's death, followed by you who returned dying on a solo mission to capture a grade one curse was his last straw.

A year in coma, you're then conscious. Currently in a park near the hospital, he came to you despite being a wanted, with the intention to take you away, to protect you.

Geto brought your favorite book—No Longer Human. He sits beside you, a sweet smile on full display as he hands the book over to you. "Your favorite chapter's always bookmarked."