A Star Brighter than the Sun
A Star Brighter than the Sun

A Star Brighter than the Sun (2025)

7.8 (15 votes)
1 Season
October 2, 2025
Japanese
Animation Comedy Drama

Synopsis

Sae Iwata, a slightly tougher-than-average girl, falls for the gentle smile of Koki Kamishiro, a delicate boy, back in elementary school. By the time they enter junior high school, Koki has grown into a charming and popular teen who now feels out of reach. When they are assigned to the sports festival committee together, Sae’s long-hidden first love begins to stir once more.

Creator

Shinya Watanabe, Nobuhiko Kakihara, Akihiro Sotokawa

Network

MBS, TBS, CBC, Tulip Television, SBC, BSN, tys, NBC, HBC, RKK, i-Television, SBS, IBC, BSS, MRO, OBS, TUF, RSK, TUY, tbc, RKB, KUTV, RBC, UTY, RCC, MRT, ATV, MBC

Episodes

The Day I Reached Out My Hand
E1

The Day I Reached Out My Hand

Oct 2, 2025
24 min
8.5

Sae Iwata is a slightly tougher-than-average girl. Her first love, Koki Kamishiro, was once a delicate and fragile boy, but now, in their third year of junior high, he has grown into a cool and popular young man. Although they have drifted apart, her feelings remain unchanged. When they are paired up to help prepare for the sports festival, Sae's long-hidden first love begins to stir once more.

Call My Name
E2

Call My Name

Oct 9, 2025
24 min
7.0

Sae and Kamishiro end up in the same high school and class. Assigned to the same group for trash pickup, Kamishiro gets into a sudden argument with a classmate. As Sae steps in, he instinctively calls her by her first name, bringing back a flood of childhood memories. Meanwhile, another girl, Hisui, seems to be drawn to Kamishiro as well.

No Matter How Far
E3

No Matter How Far

Oct 16, 2025
24 min
8.0

Knowing Kamishiro has a crush on someone weighs heavily on Sae's heart. Still, during their school trip, Sae finds herself unable to take her eyes off him. Her friends, Hisui and Kagawa, try their best to support her, but Sae always ends up showing her awkward side around Kamishiro.

He's Still There Even When I Close My Eyes
E4

He's Still There Even When I Close My Eyes

Oct 23, 2025
24 min
7.5

Kamishiro admits to Sae that he has feelings for someone, describing his crush as "a star that shines brighter than the sun." The words pierce her heart, but she chooses to support him nonetheless. All the same, as Kamishiro continues to treat Sae just like always, she finds herself torn between her feelings and her resolve.

Jumping and Swinging
E5

Jumping and Swinging

Oct 30, 2025
24 min
10.0

After the school trip, a class-versus-class jump rope tournament is set to take place, and Sae and Kamishiro are chosen to swing the rope. Despite the unexpected pairing, Sae tries not to be too conscious of Kamishiro. As practice begins, things do not go as smoothly as expected. One day after school, Sae spots Kagawa practicing alone behind the school building.

Brains, Heart, and Courage
E6

Brains, Heart, and Courage

Nov 6, 2025
24 min
10.0

One day, Sae takes a day off from school. The next day, Kamishiro gets injured during club practice and also takes a day off. As they lend each other their notebooks to catch up on missed classes, they begin exchanging messages. A small incident leads Kamishiro to realize that Sae likes someone. Unaware of Sae's true feelings, he encourages her to go for it.

Sun-Shower
E7

Sun-Shower

Nov 13, 2025
24 min
10.0

Kamishiro is selected as one of the main cast members for the class play. Struggling with his lines, he turns to Sae for help. As they rehearse, they make a promise to go see a movie together during summer break. On the big day, the class's performance is going smoothly until Sae suddenly bursts onto the stage.

Ten Years
E8

Ten Years

Nov 20, 2025
24 min

With school events behind her, Sae throws herself into club activities. Just then, the date for her long-awaited movie outing with Kamishiro is set. However, a chance encounter with Kamishiro's cousin, Subaru, leaves Sae feeling uneasy, as something Kamishiro once said about his crush comes back to her.

Someone's Feelings
E9

Someone's Feelings

Nov 27, 2025
24 min

After their movie date, Sae once again realizes that unless she expresses her feelings, Kamishiro will never notice them. Learning from Hisui that the school festival is a time for love confessions, she decides to tell him during the after-party. While preparing for the event, Sae finds Subaru's painting vandalized, and the situation makes her look like the culprit.

Rumors
E10

Rumors

Dec 4, 2025
24 min

As preparations for the class exhibit progress, Sae tries to talk to Kamishiro, but the timing never seems right. On top of that, Hisui points out that she has been spending most of her time with Ayukawa. Just when Sae decides to be more proactive, Kamishiro makes an unexpected proposal.

A Star Without a Constellation
E11

A Star Without a Constellation

Dec 11, 2025
24 min

Worried about Subaru, Sae visits the nurse's office. There, Kamishiro notices Subaru trying to act fine and offers to help during the school festival. Sae feels a twinge of loneliness, as she had planned to confess her feelings to him then. However, Kamishiro makes it clear that he will not be available during his reception desk shift with Sae.

A Star Brighter than the Sun
E12

A Star Brighter than the Sun

Dec 18, 2025
24 min

After hearing that Kamishiro plans to confess to the person he likes, Sae impulsively blurts out her feelings to him. Overcome with emotion, she runs away, convinced she has been rejected. She hides in the gym storage room, crying until the door slowly opens and Kamishiro appears.

Cast

Details

Original Title

太陽よりも眩しい星

Status

Returning Series

Seasons

1

Episodes

12

Production

Studio KAI, TBS, Universal Music Japan