Miyu Irino is a Japanese actor and voice actor from Tokyo. He voices the lead character Sora in the Kingdom Hearts video game series. His major anime voice roles include Todomatsu Matsuno in Osomatsu-san, Haku in Spirited Away, Daisuke Niwa in D.N.Angel, Syaoran Li in Tsubasa Reservoir Chronicle, Sena Kobayakawa in Eyeshield 21, Astral in Yu-Gi-Oh! Zexal, Jintan in Anohana: The Flower We Saw That Day, Yuichiro Hyakuya in Seraph of the End, and Ishida Shouya in A Silent Voice. On June 26, 2009, he released his debut mini-album called Soleil, and in August 2009, Irino played a leading role in the movie Monochrome Girl. His first single album, Faith, was released on November 25, 2009.

Miyu Irino plays as Koushi Sugawara (voice) in Mob Psycho 100.
Miyu Irino is the top #1 member of the cast and appears in 85 episodes.

Setsuo Ito plays as Shigeo 'Mob' Kageyama (voice) in Mob Psycho 100.
Setsuo Ito is the top #2 member of the cast and appears in 25 episodes.

Takahiro Sakurai is a Japanese voice actor who was born in Okazaki. He was a member of 81 Produce and has been attached to INTENTION since July 20 of 2014, the management company established by Kenichi Suzumura, one of his good friends.

Takahiro Sakurai plays as Sae Itoshi (voice) in Mob Psycho 100.
Takahiro Sakurai is the top #3 member of the cast and appears in 16 episodes.

Akio Otsuka is a Japanese voice actor affiliated with Mausu Promotion. He is the son of fellow voice actor Chikao Otsuka. In February 2005, he married voice actress Yoko Soumi, but later divorced her in 2009.

Akio Otsuka plays as Gruyere Solgest (voice) in Mob Psycho 100.
Akio Otsuka is the top #4 member of the cast and appears in 12 episodes.