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Marshmallow Imouto Succubus
#2243980Tsukikawa 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?!
Recommendation
ProtonPerfect
StaleLow confidence
Only Proton reports exist so far.
Last report Mar 7, 2025
Compatibility
Proton
Perfect
StaleLow confidence
2 reports · Low confidence: very few recent reports yet.
NativeNone
No native Linux build — Proton only
Anti-cheatUnknown
No anti-cheat reports yet
Reports(2)
Most of this is historical ProtonDB data (newest from Mar 7, 2025) and needs a fresh report to confirm it still holds.
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End of reports