A Star Brighter Than the Sun - Production & Contact Info

A Star Brighter Than the Sun (2025– )
TV Series | Animation, Romance

Primary photo for A Star Brighter Than the Sun

A Star Brighter Than the Sun (2025– )

TV Series | Animation, Romance

Sae realizes she has romantic feelings towards her childhood friend Koki. But other girls share the same attention to him, so who will Koki choose?

Seasons

1 See all

Directors

Vivian Lu (directed by) | Sayaka Kobayashi

Writer

Kazune Kawahara (manga)

Producer

Indu Vasudev (producer)

Casting

Rachel Slotky (casting director) | Abbey Veffer (supervising casting director)

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Edit Released

Updated Oct 2, 2025

Release date (First episode)

Oct 2, 2025 (United States)

Contacts

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Cast	+ Add Cast
35 cast members

Name	Episodes	Known for
Yuuki Luna Hisui Onodera (voice) Hisui Onodera (voice) See fewer	3	Étoile (2025)
Jonathon Ha Ike / Additional / Soma Ike / Additional / Soma See fewer	3	The Long Walk (I) (2025)
Souhei Horikane Male Student / Kondo / Aiba (voice) Male Student / Kondo / Aiba (voice) See fewer	3	Demon Slayer: Kimetsu no Yaiba- The Movie - Infinity Castle (2025)
Yûji Kameyama Elementary School Teacher / Upperclassman / Komori (voice) Elementary School Teacher / Upperclassman / Komori (voice) See fewer	3	Zenshu (2024)
Wakana Kuramochi Rei / Mori / Sae's Younger Sister (voice) Rei / Mori / Sae's Younger Sister (voice) See fewer	3	The Duke of Death and His Maid (2021)
Chiko Mizumori Sae's Mother (voice) Sae's Mother (voice) See fewer	3	Buddy Daddies (2023)
Miki Natsutani Saito / Female Student (voice) Saito / Female Student (voice) See fewer	3	Cyberpunk 2077 (2020)
Stephen Fu Additional / Yota Ayukawa (voice) Additional / Yota Ayukawa (voice) See fewer	2	Godzilla Minus One (2023)
Kirk Thornton Additional / Masaru Kobayashi (voice) Additional / Masaru Kobayashi (voice) See fewer	2	Perfect Blue (1997)
Caleb Yen Additional / Yushin Izawa (voice) Additional / Yushin Izawa (voice) See fewer	2	Dinosaur World (2020)
Felecia Angelle Sae's Mother / Additional / Kudo (voice) Sae's Mother / Additional / Kudo (voice) See fewer	2	My Hero Academia (2016)
Anjali Kunapaneni Young Koki Kamishiro / Mio Kagawa (voice) Young Koki Kamishiro / Mio Kagawa (voice) See fewer	2	Your Friendly Neighborhood Spider-Man (2025)
Valeria Rodriguez Additional / Rei (voice) Additional / Rei (voice) See fewer	2	Pluto (2023)
Yuki Ono Kouki Kamishiro (voice) Kouki Kamishiro (voice) See fewer	2	JoJo's Bizarre Adventure (2012)
Haruka Shiraishi Subaru Kamishiro / Noguchi (voice) Subaru Kamishiro / Noguchi (voice) See fewer	2	From Up on Poppy Hill (2011)
Audrey Hsieh Additional / Saito (voice) Additional / Saito (voice) See fewer	2	Mixtape (II) (2021)
Hina Yomiya Hisui Onodera (voice) Hisui Onodera (voice) See fewer	2	The Dangers in My Heart (2023)
Yûji Ueda Masaru Kobayashi (voice) Masaru Kobayashi (voice) See fewer	2	Pokémon: The First Movie - Mewtwo Strikes Back (1998)
Akira Sekine Young Kamishiro / Additional / Sae's Even Younger Sister (voice) Young Kamishiro / Additional / Sae's Even Younger Sister (voice) See fewer	2	Akebi's Sailor Uniform (2022)
Joe Brogie Kuramoto / Additional Kuramoto / Additional See fewer	2	Injustice 2 (2017)
Toshinari Fukamachi Takuya Watanabe (voice) Takuya Watanabe (voice) See fewer	2	Satsujinsha 2: A Murderer Returns (2013)
Hiromu Mineta Male Student / Kinoshita (voice) Male Student / Kinoshita (voice) See fewer	2	Giant Beasts of Ars (2023)
Axl Rodríguez Yushin Izawa (voice) Yushin Izawa (voice) See fewer	2	Call of Duty: Black Ops 6 (2024)
Minori Fujidera Sae Iwata (voice) Sae Iwata (voice) See fewer	2	Uglymug, Epicfighter (2025)
Satoru Ito Sae's Father / P.E. Teacher (voice) Sae's Father / P.E. Teacher (voice) See fewer	2	Bakuage Sentai Boonboomger (2024)
Saeko Ôki Female Faculty / Nurse (voice) Female Faculty / Nurse (voice) See fewer	2	Tokyo Mew Mew New (2022)
Aoi Kureha Kouki's Mother / Noguchi (voice) Kouki's Mother / Noguchi (voice) See fewer	2	A Star Brighter Than the Sun (2025)
Isabella Crovetti Sae Iwata (voice) Sae Iwata (voice) See fewer	1	Joy (I) (2015)
Jessica DiCicco Honda (voice) Honda (voice) See fewer	1	The Loud House (2015)
Kitana Turnbull Noguchi / Watanabe / Sister / Additional Noguchi / Watanabe / Sister / Additional See fewer	1	A Series of Unfortunate Events (2017)
Maxwell Acee Donovan Koki Kamishiro (voice) Koki Kamishiro (voice) See fewer	1	The Better Sister (2025)
Nick Wolfhard Kinoshita (voice) Kinoshita (voice) See fewer	1	The Last Kids on Earth (2019)
Taito Ban Yota Ayukawa (voice) Yota Ayukawa (voice) See fewer	1	Solo Leveling: ReAwakening (2024)
Mutsumi Tamura Mio Kagawa (voice) Mio Kagawa (voice) See fewer	1	Darling in the Franxx (2018)
Ryôta Ôsaka Yushin Izawa (voice) Yushin Izawa (voice) See fewer	1	Attack on Titan (2013)