the account of x/Twitter Official for the anime adaptation of the romance manga A Star Brighter than the Sun (d)Taiyou Yori Mo Mabushii Hoshi) has submitted new updates on the series. One of these updates has to do with the release date of the series, which is scheduled to premiere in Japan on October 2 of this year, and a new visual image.
In addition, on the official YouTube channel of TBS Anime A new promotional video for the anime was published Star Brighter Than the Sun. The video has a duration of 1 minute with 45 seconds and shows a preview of the series, its opening theme, as well as more information.
Star Brighter Than the Sun romance anime will premiere on October 2

It is worth noting that the opening theme of the anime will be titled “Stellar Days“And it will be interpreted by Motohiro Hata. Also, on the official website of the anime A Star Brighter than the Sun New members of the voice cast to participate in the series have been introduced:
The voice actress Hina Youmiya, known for giving voice to Anna Yamada on The Dangers in My Heart and Shinju Inui on My Dress-Up Darling, will interpret Hisui onodera

The voice actress Mutsumi Tamura, known for giving voice to Kobayashi-san on Miss Kobayashis Dragon Maid and Taiju ooki on Dr. Stone, will interpret Mio Kagawa

the voice actor Taito Ban, known for giving voice to Jin-Woo Sung on Just leveling and Amane Fujimiya on The Angel Next Door Spoils Me Rotten, will interpret Youta Ayukawa

the voice actor Ryouta Oosaka, known for giving voice to Tasuku Tsubakino on Wind Breaker and Sadao Maou on The Devil is a part-timer!, will interpret Yuushin Izawa

The anime production team A Star Brighter than the Sun is the following: Aya Kobayashi It is in charge of the direction of the anime. The animation studio Studio Kai It is in charge of the production of the anime. Yasuhiro Nakanishi Responsible for the anime scripts. Jinfeng Zeng Responsible for anime character design. Natsumi Tabuchi and Miki Sakurai He is in charge of the composition of the anime’s soundtrack.
Voice cast members:
- Yuuki Ono as Kouki Kamishiro
- Minori Fujidera as SAE Iwata
- Hina Youmiya as Hisui onodera
- Mutsumi Tamura as Mio Kagawa
- Taito Ban as Youta Ayukawa
- Ryouta Oosaka as Yuushin Izawa

Taiyou Yori Mo Mabushii Hoshi, also known as A Star Brighter than the Sun, is a sleeve of romance written and illustrated by Kazune Kawahara. This manga began to be published in the magazine Bessatsu Margaret From the Japanese publisher Shueisha since June 2021. Currently, Taiyou Yori Mo Mabushii Hoshi It continues in serialization and has a total of 11 compilation volumes released.
In February of this 2025, the publisher Shueisha announced the production of an anime adaptation for the manga of Kazune Kawahara.
Synopsis of A Star Brighter than the Sun:
Sae and Kouki are friends since childhood. One fateful day at the end of high school, she has a revelation: Kouki has grown.
Now that they are in high school, they have another revelation: Feel something for Kouki! But Sae is not the only girl who feels it… The question is: Who does Kouki feel like?!
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