GOOD NIGHT WORLD (TV) Cast
The cast of GOOD NIGHT WORLD. Updated on June 19, 2025.
10 actors
Daisuke Hirose
as Ichi / Taichiro Arima (voice) (12 episodes)

Daisuke Hirose provides the voice for Ichi / Taichiro Arima in GOOD NIGHT WORLD.

Nobunaga Shimazaki
as AAAAA / Asuma Arima (voice) (12 episodes)

Nobunaga Shimazaki lends his voice to AAAAA / Asuma Arima in GOOD NIGHT WORLD.

Akio Otsuka
as Shiro / Kojiro Arima (voice) (12 episodes)

Akio Otsuka portrays Shiro / Kojiro Arima in GOOD NIGHT WORLD.

Aya Endo
as May / Miyabi Arima (voice) (12 episodes)

Aya Endo voices the character of May / Miyabi Arima in GOOD NIGHT WORLD.

Aoi Yuki
as Pico (voice) (12 episodes)

Aoi Yuki brings the character Pico to life in GOOD NIGHT WORLD.

Ryohei Kimura
as Leon (voice) (12 episodes)

Ryohei Kimura provides the voice for Leon in GOOD NIGHT WORLD.

Hiroki Nanami
as Sasumata (voice) (12 episodes)

Hiroki Nanami lends his voice to the character Sasumata in GOOD NIGHT WORLD.

Kenjiro Tsuda
as Shigatera (voice) (12 episodes)

Kenjiro Tsuda portrays Shigatera in GOOD NIGHT WORLD.

Rie Takahashi
as Hana Kamuro (voice) (12 episodes)
Inori Minase
as Aya Arima (voice) (12 episodes)
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