Oji-Mama
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About Oji-Mama
Oji-Mama is a simple, one-way visual novel about Souichi Hoshiura, who retreats to the countryside to recover after becoming exhausted by work at a toxic company. His uncle, Sisimaru Hoshiura, looks after him, but Souichi’s lingering troubles make him doubt his uncle’s kind words and push him away. Sisimaru responds by taking on the role of a “dirty mama,” and Souichi’s days with the uncle he has long admired become intimate.
Characters and story
The game features character designs and original illustrations by TTN. Sisimaru is a burly, muscular uncle with a voluptuous physique, while the story follows Souichi as he navigates his recovery and his changing relationship with him.
A simple novel
The story is presented casually, without a complicated system, branching choices or challenge-focused gameplay.
Frequently asked questions
The best price for Oji-Mama is $25.00 at Steam. It is the only shop with an offer that activates in your country.
The minimum requirements for Oji-Mama are: Windows 7. It runs on Windows only. The recommended specs are in the System requirements section.
No. Oji-Mama is a single-player game.
Yes. Oji-Mama is the full base game. You need nothing else to play it.
Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.













