拝啓、何者にもなれなかった僕へ。 (Haikei, Nanimono ni mo Narenakatta Boku e.)

Haikei, Nanimono Ni Mo Narenakatta Boku E. is a song sung by Miku Hatsune. It is the one-hundred-and-seventy-eighth track in Other Vocaloid Songs 139.