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Seven days spent with sharks

"Seven Days with Same" is a romance ADV launched by CUBE in 2022: Kyohei Fukami wakes up on a strange island and meets a girl named Kuko, who looks like a shark, and Reisui Hoshiro, who claims to be his childhood friend. They then get caught up in the island's mysteries and meet the girls. The work combines a shark theme with multiple character routes combined with comedic adventure.

Work information
Title of the workSeven days living with sharks
Chinese nameSeven days spent with sharks
The publication date listed in the materials2022-11-25
PlatformPC
GenreA romance ADV woven with sharks
DevelopmentCUBE
ReleaseCUBE
ScriptMikawa Gosu, Enomoto Takeshi, Kazami Moyo
Key animationTsurukonjac, Yusano, Moko Kurasawa, and Kuroto
MusicPeak A Soul+, Sei Anse, Puyo Suzuki
Website address recorded by the sourcehttp://www.cuffs.co.jp/products/samenana/
External links to source recordshttps://erogamescape.org/~ap2/ero/toukei_kaiseki/game.php?game=33134 / https://vndb.org/v37716 / http://www.getchu.com/soft.phtml?id=1194061

Source: Structured works maintained by the Bangumi community, filtered and rearranged by this site.

Seven days on a strange island

One night, Kyohei Fukami wakes up on an unfamiliar beach and finds a girl who looks like a shark biting his head. After Kyohei escapes, he meets Hojo Reisui, who claims to be his childhood friend; The girl Kuko chases after him to explain the incident, which only plunges Kyohei into new misunderstandings and social crises. Afterwards, he meets more girls on the island, and the originally chaotic reunion gradually unravels the island's own mysteries. The official team set the seventh day as the theme, juxtaposing this strange encounter with a romantic adventure.

Kyohei and the girls on the island

Kyohei is the central point of view; Lishui claims to be his childhood friend, a energetic, athletic young woman. Kuko is a mysterious girl with shark-like features and a unique way of speaking; Tenzhu Tenon is a strong girl who visits the island for sightseeing and loves B-grade cuisine. The misunderstandings, helps, and experiences of life on the island formed the basis for their changing relationship, and the initial panic continued into their interactions.

Romance ADV and suspense

The official genre title is "Romance ADV Intertwined with Sharks." After Kyohei meets the girls on a strange island, he gets caught up in an even bigger incident. The absurd misunderstanding at the beginning brings a comedic rhythm, while the origin of the island and Kuko's identity remain in suspense. The official synopsis centers on character encounters and island mysteries as the main suspense.

Production information and distribution

CUBE released the Windows version on November 25, 2022, with official documentation signed by Gosuto Mikawa responsible for the original concept. The script was co-written by Gosuto Mikawa, Takeshi Enomoto, and Moyo Kazami, with Yukiya Murasaki responsible for script production. The character illustrations are by Tsuru Konjac, Yusano, Moko Kurasawa, and Kuroto. The official page states that this version of the system environment is Windows 8.1/10/11; this describes the original PC specifications.

Sea Home and classmates

Lishui is not only Kyohei's childhood friend, but also a classmate and the swimming club president, responsible for meals at their shared residence. Toka focuses on studying to become a city doctor, while Sururi talks less with classmates, with interests including manga, B-movies, and occultism. Amane is a visiting visitor; after the misunderstanding caused by the search for food is cleared up, she tours with Kyohei.

Funabori and local beliefs

Funabori interacts with Kyohei and Reisu as a teacher, appearing in various roles such as police and shops; his real name is not disclosed. Mayuri knows about the island's Takogami worship, and this local knowledge is connected to her interest in occultism.

Voice cast

In the 2022 PC version, she voiced Kuko Teki, Amane, Reisui, Toka, Fururi, and Funabori, as Yukatsu Kako, Momose Momokan, Uten Hinata, Kyoko Akiha, Haruno, and Kamishiro Misaki. Ku-ko's Natsu and Kobei performed the opening theme under their characters' names.

Theme song and recording

The opening theme "Light of Foam" features lyrics by yozuca*, composition and arrangement by Puyo Suzuki, with Pasta performing piano and organ. The ending credits of "Departures" are performed and written by Duca, composed and arranged by NZIE, with Shin Kada playing guitar; Both tracks feature recordings by Noriko Mihara and mixing by Junichi Doi, among others.

Limited editions and radio dramas

The special limited edition includes wall art, background artworks, theme song, radio drama CD, and soundtrack CD; Usually, the first episode also includes the original soundtrack. Yeosui's medical radio drama is set against the backdrop of her relationship with Kyohei, describing care after a summer cold, and separately documenting her relationship status with other routes.

Source: Structured works maintained by the Bangumi community, filtered and rearranged by this site.

Related entries

References

Source author: Bangumi article contributor and community maintainer; License: CC BY-SA 3.0 (https://creativecommons.org/licenses/by-sa/3.0/); Adaptation: This site filters and reorganizes structured facts, without copying the article summary.

Data compiled on: 2026-10-07.

本版编辑：免费机器翻译 · 2026-10-11

内容许可：CC BY-SA 4.0 https://creativecommons.org/licenses/by-sa/4.0/

本译文依据的源修订