This volume is a collection of Hikaru's unsent letters, journal entries, and thoughts during the years he spent silently loving Miyuki. Each entry offers insights into his evolving feelings, his inner battles with doubt, and his tender observations of Miyuki. It also reveals his fears of rejection and his hope for a love that transcends life and death.

Key Feature: Letters he never intended to send, expressing raw and heartfelt emotions.

Impact: Provides readers with an intimate view of Hikaru's vulnerability and depth of love.