Akko's Secret Cast Haruka Ayase Masaki Okada Shôsuke Tanihara Kazue Fukiishi Muga Tsukaji Ren Ôsugi Ai Yoshikawa Masako Motai Takeshi Kaga Teruyuki Kagawa Keiko Horiuchi Mika Hijii Shungiku Uchida Hayato Kakizawa