S01E01 7 Apr 25

23m

Welcome to Torishirojima Island

A young boy with a wounded heart begins a new life on a quiet island.

S01E02 14 Apr 25

24m

Ways to Spend Your Summer Vacation

The boy with the broken wings begins to settle into life on a tropical island.

S01E03 21 Apr 25

24m

Pirate Ship and Girl

A mysterious chest is uncovered in the attic of a school.

S01E04 28 Apr 25

23m

One Summer's Treasure

The crew goes searching for keys to a treasure chest.

S01E05 5 May 25

24m

Higeneko Adventure

Hairi travels across the island in search of a pirate ship.

S01E06 12 May 25

24m

Across the Seven Seas

Hairi learns the story of the Higenekos.

S01E07 19 May 25

24m

The Lighthouse, the Song and the Girl

Hairi meets a girl sitting on a lighthouse. She is trying to find out what she wants to do.

S01E08 26 May 25

24m

Looking for Things to Do

Tsumugi decides to make a balcony on the lighthouse out of the empty Paringles cans she's been collecting.

S01E09 2 Jun 25

24m

Tsumugi and Tsumugi

Hairi and Shizuku look for Tsumugi, but Hairi ends up lost himself.

S01E10 9 Jun 25

24m

A Lifetime's Worth of Summer Breaks

Hairi gives Tsumugi a summer break she'll never forget.

S01E11 16 Jun 25

24m

The Summer Butterfly and the Night Girl

Hairi starts over at the island and meets a new girl.

S01E12 23 Jun 25

24m

Priestess of Sorakado

Hairi ignores Ao's warning not to come back into the mountain at night. As it turns out, it was for good reason.

S01E13 30 Jun 25

24m

A Pair of Butterflies

Ao continues her search for the butterfly she seeks.

S01E14 7 Jul 25

24m

Dawn Memories

Ao and Ai have a lot of catching up to do.

S01E15 14 Jul 25

24m

The Girl Who Forgot Summer Vacation

Hairi meets a lone girl on the island.

S01E16 21 Jul 25

24m

Not a Date

Hairi visits the main island and talks a little about his past.

S01E17 28 Jul 25

24m

Natsudori Ritual

Hairi and Shiroha need to make arrangements to prepare for the upcoming ritual. Shiroha's visions become clearer.

S01E18 4 Aug 25

24m

One More Summer Vacation

Hairi tries to grant Umi's wish.

S01E19 11 Aug 25

24m

Magic Picture Diary

Umi's true hopes for summer vacation are revealed.

S01E20 18 Aug 25

24m

Marriage

The day of the ritual draws near.

S01E21 25 Aug 25

24m

Footprints in the Waves

As summer draws to a close, Hairi begins to forget.

S01E22 1 Sep 25

24m

Towards That Summer

Time moves on after summer ends.

S01E23 8 Sep 25

24m

Nanami

Nanami wakes up on the island with no memory of how she got there.

S01E24 15 Sep 25

24m

Where the Sunshine Is

Nanami is invited to make lanterns with Shiroha and her classmates for the Natsudori ritual.

S01E25 22 Sep 25

24m

Memories of the Future

Nanami's true identity is revealed.

S01E26 29 Sep 25

24m

Pockets Stuffed Full

Umi's story comes to an end.