A Showdown! The Killer is Boss L?

Hiroshi Miyauchi

Ken Hayakawa / Zubat

Makoto Saito

Detective Shingo Toiyo

Nobuko Ōshiro

Midori Asuka

Nobuyuki Nakano

Osamu Terada

Ryūji Hayami

Grand Master L

Shin Aomori

Narrator