Tsukikawa Keisuke had a strange dream. That dream involved his younger sister but instead of her usual, innocent self, she had lust in her eyes. So he finds out that a succubus lurks within her! How will he choose between his innocent sister and the allure of a lustful succubus?!
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7 user reviews - Need more user reviews to generate a score
Release Date:
Sep 22, 2023
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Buy Marshmallow☆Imouto☆Succubus☆

 

About This Game

STORY


Tsukikawa Keisuke had a strange dream. That dream involved his innocent younger sister, Saki. Saki was a naïve girl who even believed that babies were made from just kissing. However in his dream, Saki’s innocence was replaced by eyes filled with lust as she creeps into Keisuke’s bed. The next day, Saki was her same innocent self to Keisuke’s relief. He was relieved that it was a merely a dream.

However, he soon learns from his father that a succubus lurks within his little sister. Having to choose between his dear, innocent little sister and the allure of a lustful succubus, what will Keisuke do?

FEATURES

  • Visual novel with 2 possible endings
  • Japanese voice acting (Except protagonist)
  • Voiced line playback
  • History/backlog function

Mature Content Description

The developers describe the content like this:

Game contains suggestive language and themes not suitable for all ages.

System Requirements

    Minimum:
    • OS *: Windows Vista, 7
    • Processor: Pentium 3 800 MHz and above
    • Memory: 512 MB RAM
    • Graphics: 1280 x 960 supported graphics card
    • DirectX: Version 9.0
    • Storage: 250 MB available space
* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.

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