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siscon protagonist · protagonist with phimosis · floating textbox

Koiiro Soramoyou

恋色空模様

The protagonist, Itou Seigo, son of famous scientists, due to his parents' circumstances and the construction of Kamina Bridge, moved from Tokyo to Kamina Island and transferred to Kamina Academy. He reunited with his childhood friend and stepsister. Read more →

The protagonist, Itou Seigo, son of famous scientists, due to his parents' circumstances and the construction of Kamina Bridge, moved from Tokyo to Kamina Island and transferred to Kamina Academy. He reunited with his childhood friend and stepsister. Moreover, in peculiar circumstances, he also met a cold beauty, wielding a Japanese sword; a member of the Disciple Committee with blond hair, who has an aura of seduciness around her; and the daughter of a rich family, who is also the head of the student council. And so his rich school life truly began, filled with hassles from the Disciple Committee, dreadful guards of school discipline, led by the severe and ruthless teacher Serizawa.

...But good things never last long. Following the arrival of the mysterious person on the island, cruel events began to occur one by one. At the beginning, Seigo was rather indifferent, since he had not much attachment to his new environment, yet the distress developed and involved the whole island. Not even his friends were left untouched...

Seigo felt fury against unreasonable adults and made a decision to fight for the academy and the whole island, which were precious to his dear friends.

[Translated and edited from (https://dic.pixiv.net/a/%E6%81%8B%E8%89%B2%E7%A9%BA%E6%A8%A1%E6%A7%98)]

Length
29-36 hrs
Platforms
win
Languages
JAZH-HANS

Consensus

-

no ratings yet

Time to finish

29-36hrs

catalog estimate

Platforms

1

win

Curator reviews

-

awaiting first review

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Available translations.

Sourced from VNDB. Click any release to open its VNDB page for download / patch info.

03The book

The text.

15Quick facts

Developer
Studio Ryokucha
Publisher
-
Original JP
Mar 26, 2010
English release
-
Length
29-36 hrs
Rating
-
Also known as
恋空 · Koisora

13Synopsis

The protagonist, Itou Seigo, son of famous scientists, due to his parents' circumstances and the construction of Kamina Bridge, moved from Tokyo to Kamina Island and transferred to Kamina Academy. He reunited with his childhood friend and stepsister. Moreover, in peculiar circumstances, he also met a cold beauty, wielding a Japanese sword; a member of the Disciple Committee with blond hair, who has an aura of seduciness around her; and the daughter of a rich family, who is also the head of the student council. And so his rich school life truly began, filled with hassles from the Disciple Committee, dreadful guards of school discipline, led by the severe and ruthless teacher Serizawa.

...But good things never last long. Following the arrival of the mysterious person on the island, cruel events began to occur one by one. At the beginning, Seigo was rather indifferent, since he had not much attachment to his new environment, yet the distress developed and involved the whole island. Not even his friends were left untouched...

Seigo felt fury against unreasonable adults and made a decision to fight for the academy and the whole island, which were precious to his dear friends.

[Translated and edited from (https://dic.pixiv.net/a/%E6%81%8B%E8%89%B2%E7%A9%BA%E6%A8%A1%E6%A7%98)]

14Cultural moment · release cadence

  1. 2010

    Japanese release

    Original edition, shipped by the developer.

18Content advisory

  • Sexual content

    On-screen adult content flagged at the catalog level.

    none
  • Violence

    On-screen violence flagged at the catalog level.

    none
  • Age rating

    Not rated.

    none

04Reviews and discussion

What readers wrote.

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23Rating distribution

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19Discussion

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05Adjacent reading

Where to go from here.

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29Adjacent shelf · by tag overlap · 5 results

31Curator picks

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Catalog data · VNDB v1740 · last sync 2026-04-24 · last edited by @-

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