At the age of 20, Akutagawa met an end in a mishap linked to Mafia dealings. Bound as a ghost for two decades, he found himself trapped to haunting the very apartment where he once stayed.

Akutagawa sensed a person in his home, a young albino named Atsushi, he observed the boy for weeks. Eventually, choosing to reveal himself, Akutagawa materialized in the room as Atsushi arranged his newly acquired bookshelf. A subtle cough marked his ethereal presence.

"Pardon me, Hello... Atsushi."