Season 1
(2025)
Cast
as Hairi Takahara (voice)
as Shiroha Naruse (voice)
as Ao Sorakado (voice)
as Kamome Kushima (voice)
as Tsumugi Wenders (voice)
as Miki Nomura (voice)
as Shizuku Mizuori (voice)
as Umi Kato (voice)
as Kyoko Misaki (voice)
as Kobato Naruse (voice)
as Inari (voice)
as Ryoichi Mitani (voice)
as Tenzen Kano (voice)
Episodes
Welcome to Torishirojima Island 9.0
April 7, 2025
A young boy with a wounded heart begins a new life on a quiet island.
Ways to Spend Your Summer Vacation 8.0
April 14, 2025
The boy with the broken wings begins to settle into life on a tropical island.
Pirate Ship and Girl 8.0
April 21, 2025
A mysterious chest is uncovered in the attic of a school.
One Summer's Treasure 8.0
April 28, 2025
The crew goes searching for keys to a treasure chest.
Higeneko Adventure 8.0
May 5, 2025
Hairi travels across the island in search of a pirate ship.
Across the Seven Seas 9.0
May 12, 2025
Hairi learns the story of the Higenekos.
The Lighthouse, the Song and the Girl 7.0
May 19, 2025
Hairi meets a girl sitting on a lighthouse. She is trying to find out what she wants to do.
Looking for Things to Do 0.0
May 26, 2025
Tsumugi decides to make a balcony on the lighthouse out of the empty Paringles cans she's been collecting.
Tsumugi and Tsumugi 0.0
June 2, 2025
Hairi and Shizuku look for Tsumugi, but Hairi ends up lost himself.
A Lifetime's Worth of Summer Breaks 0.0
June 9, 2025
Hairi gives Tsumugi a summer break she'll never forget.
The Summer Butterfly and the Night Girl 0.0
June 16, 2025
Hairi starts over at the island and meets a new girl.
Priestess of Sorakado 0.0
June 23, 2025
Hairi ignores Ao's warning not to come back into the mountain at night. As it turns out, it was for good reason.
A Pair of Butterflies 0.0
June 30, 2025
Ao continues her search for the butterfly she seeks.
Dawn Memories 0.0
July 7, 2025
Ao and Ai have a lot of catching up to do.
The Girl Who Forgot Summer Vacation 0.0
July 14, 2025
Hairi meets a lone girl on the island.
Not a Date 0.0
July 21, 2025
Hairi visits the main island and talks a little about his past.
Natsudori Ritual 0.0
July 28, 2025
Hairi and Shiroha need to make arrangements to prepare for the upcoming ritual. Shiroha's visions become clearer.
One More Summer Vacation 0.0
August 4, 2025
Hairi tries to grant Umi's wish.
Magic Picture Diary 0.0
August 11, 2025
Umi's true hopes for summer vacation are revealed.
Marriage 0.0
August 18, 2025
The day of the ritual draws near.
Footprints in the Waves 0.0
August 25, 2025
As summer draws to a close, Hairi begins to forget.
Towards That Summer 0.0
September 1, 2025
Time moves on after summer ends.
Nanami 0.0
September 8, 2025
Nanami wakes up on the island with no memory of how she got there.
Where the Sunshine Is 0.0
September 15, 2025
Nanami is invited to make lanterns with Shiroha and her classmates for the Natsudori ritual.
Memories of the Future 0.0
September 22, 2025
Nanami's true identity is revealed.
Pockets Stuffed Full 0.0
September 29, 2025
Umi's story comes to an end.