年上お姉さんを独り占めしたい！ - Possessing My Older Sister - (2023)
Release:
Developer: CyberStep, Inc.
They showed me kindness, but that's not enough... A tale of one lonely student whose jealousy and twisted desires warp the fates of the women around him.
Platforms: PC (Microsoft Windows)
Tags: Dating Sim, Collectathon, Choose Your Own Adventure, Cute, Anime, Text-Based, Dark, Atmospheric, Multiple Endings, Choices Matter
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