Sixth-graders Kousuke and Natsume grew up in the same apartment building as childhood friends. During summer break, while playing in the apartment building that is set to be demolished, they find themselves caught in a strange phenomenon. All they can see around them is a vast sea. Will Kousuke and the others make it back to their world? A journey of farewells in summer has just begun. 
 
(Source: Netflix)

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Yumiko Kobayashi is a Japanese voice actress. Previously affiliated with Arts Vision until August 2007, she now works as a freelance. She announced her marriage on April 7, 2006 and has 2 children.

Part of the seiyuu unit __Prits__ for the anime [Sister Princess](https://anilist.co/anime/836/Sister-Princess/) with other members [Natsuko Kuwatani](https://anilist.co/staff/95136), [Hisayo Mochizuki](https://anilist.co/staff/95393), and [Nana Mizuki](https://anilist.co/staff/95081/Nana-Mizuki). The group has been inactive since 2002, although various reunions have occurred.

Took over the voice role of [Shinnosuke Nohara](https://anilist.co/character/2951) on long-running series [Crayon Shin-chan](https://anilist.co/anime/966) from [Akiko Yajima](https://anilist.co/staff/95148) starting July 6, 2018.

__[Official Website](http://www.peggypollow.de) | [Synchronkartei](https://www.synchronkartei.de/sprecher/5390/2) | [Instagram](https://www.instagram.com/petschipollow/) | [Facebook](https://www.facebook.com/PeggyPollow)__

Sammir Hernández is a Mexican voice actor.

[Instagram](https://Instagram.com/raphael.souza.artista/) | [Facebook](https://www.facebook.com/p/Raphael-Souza-Artista-100049269651456/) | [Youtube](https://www.youtube.com/@raphaelsouza-atormirim2860) | [Website](https://raphaelsouzaoficial.wixsite.com/raphaelsouza)

Raphael Souza is a Brazilian actor and voice actor.

Music video directed by Rina Mitsuzumi for the song Summer Slack by ZUTOMAYO. The music video is prominently made up of scenes not seen in the anime feature, with the familiar Nira-chan (from ZUTOMAYO's music videos) being in the world of Drifting Home. 

Note: The song featured in this music video was originally used as an insert song in the anime Ame wo Tsugeru Hyouryuu Danchi.

Taishi Koiwai