Nobuyuki Hiyama (檜山 修之, Hiyama Nobuyuki, born August 25, 1967) is a Japanese voice actor from Hatsukaichi City, Hiroshima Prefecture. He is affiliated with Arts Vision.

Nobuyuki Hiyama plays as Sanbash (voice) in Trapped in a Dating Sim: The World of Otome Games Is Tough for Mobs.
Nobuyuki Hiyama is the top #1 member of the cast and appears in 50 episodes.

Akira Ishida (石田 彰, Ishida Akira, November 2, 1967) is a Japanese voice actor and actor from Nisshin City, Aichi Prefecture. He is affiliated with Peerless Gerbera. Voted the most popular voice actor in the Animage Anime Grand Prix in 2004, and the Best Supporting Actor at the 1st Seiyū Awards in 2007.

Akira Ishida plays as Bae in Trapped in a Dating Sim: The World of Otome Games Is Tough for Mobs.
Akira Ishida is the top #2 member of the cast and appears in 49 episodes.

Kenichi Suzumura was born September 12, 1974 in Niigata, Japan and raised in Osaka. He is a voice actor and singer currently affiliated with Intention, which he is also the representative director of and formerly affiliated with Arts Vision. He made his television animation debut on Macross 7 in 1994. In addition to performing many different character songs in his voice acting career, Suzumura has become a singer signed under the Lantis label. As a solo artist he writes all his songs. In his debut year 2008, Suzumura also became one of the main hosts of the annual live music event Original Entertainment Paradise. He is married to fellow voice actress Maaya Sakamoto. Katsumi Aida, Takeshi Sonomura and Daisuke Takigawa are aliases Kenichi Suzumura used for adult work.

Kenichi Suzumura plays as Takehisa Hinawa (voice) in Trapped in a Dating Sim: The World of Otome Games Is Tough for Mobs.
Kenichi Suzumura is the top #3 member of the cast and appears in 48 episodes.

Fairouz Ai (ファイルーズあい, Fairūzu Ai), born as Fairouz Ai Kadota (門田ファイルーズあい, Kadota Fairūzu Ai), is a Japanese voice actress. She was born in Tokyo, Japan, to a Japanese mother and an Egyptian father.

Fairouz Ai plays as Jolyne Cujoh (voice) in Trapped in a Dating Sim: The World of Otome Games Is Tough for Mobs.
Fairouz Ai is the top #4 member of the cast and appears in 30 episodes.

Shinnosuke Tachibana (立花 慎之介, Tachibana Shinnosuke, April 26, 1978) is a Japanese voice actor, singer, narrator and mystery writer from Gifu City, Gifu Prefecture. He is married to voice actress Ao Takahashi and is the CEO of Black Ship. After gratudating from Aoni Juku Tokyo School 18th term he joined Production Baobab. In 2003, he made his voice actor debut as Kyo in the TV anime E's Otherwise. He belonged to Production Baobab until May 2011. In June of the same year he joined Axl One. On January 5, 2017, he reported his marriage to Ao Takahashi on his blog. On March 31, 2018, he left Axl One to establish, together with Jun Fukuyama, their own agency: Black Ship.

Shinnosuke Tachibana plays as Aoshi Tokimitsu (voice) in Trapped in a Dating Sim: The World of Otome Games Is Tough for Mobs.
Shinnosuke Tachibana is the top #5 member of the cast and appears in 16 episodes.

Kana Ichinose (市ノ瀬 加那, December 20) is a Japanese voice actress from Hokkaido. She is affiliated with Sigma Seven. She played her first main role in 2018 as Ichigo in the anime series Darling in the Franxx.

Kana Ichinose plays as Chihiro Yoshioka (voice) in Trapped in a Dating Sim: The World of Otome Games Is Tough for Mobs.
Kana Ichinose is the top #6 member of the cast and appears in 13 episodes.

Koji Yusa (遊佐 浩二, Yusa Kōji, August 12, 1968) is a freelance Japanese voice actor and narrator. He is from Yodo, Fushimi-ku, Kyoto City, Kyoto Prefecture. He made his debut as a voice actor in 1993 (at the age of 25), after working as a 7th gen member of Katsuta Voice Actor's Academy, in the anime The Brave of Gold Goldran. At the time of his debut, he belonged to Office Kaoru, and after leaving the company, he has been working as a freelancer. He mainly works voicing anime, drama CDs, and dubbing foreign films, and often narrates information programs. In addition to his main job as a voice actor, he has increased his work on events and radio. He was married to voice actress Kanako Mitsuhashi from February 2007 to June 2012.

Koji Yusa plays as Cliff Foschurose (voice) in Trapped in a Dating Sim: The World of Otome Games Is Tough for Mobs.
Koji Yusa is the top #7 member of the cast and appears in 12 episodes.

Ayane Sakura is a Japanese voice actress affiliated with Aoni Production. Previously, she was affiliated with I'm Enterprise until January 31, 2022. She has also performed theme songs and character songs for various series she has appeared in. In 2018, she won the Best Supporting Actress award at the 12th Seiyu Awards.

Ayane Sakura plays as Tomoe (voice) in Trapped in a Dating Sim: The World of Otome Games Is Tough for Mobs.
Ayane Sakura is the top #8 member of the cast and appears in 12 episodes.

Takeo Otsuka (大塚 剛央, Ōtsuka Takeo, born October 19, 1992) is a Japanese voice actor from Tokyo. He is affiliated with I'm Enterprise.

Takeo Otsuka plays as Leon Fou Bartfort (voice) in Trapped in a Dating Sim: The World of Otome Games Is Tough for Mobs.
Takeo Otsuka is the top #9 member of the cast and appears in 12 episodes.

Kohsuke Toriumi is a Japanese voice actor, he uses the aliases Burisuke Houdentei and Spoon Sakiware for adult content.

Kohsuke Toriumi plays as Soldat Heckler (voice) in Trapped in a Dating Sim: The World of Otome Games Is Tough for Mobs.
Kohsuke Toriumi is the top #10 member of the cast and appears in 1 episodes.