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  • steam
  • GameCharts     Steam    Sister's Curriculum
    Month Avg. Players Gain % Gain Peak Players
    December 2025 0 0 --- 2
    November 2025 0 0 --- 5
    October 2025 0 0 --- 5
    September 2025 0 0 --- 5
    August 2025 0 0 --- 1
    July 2025 0 0 --- 2
    June 2025 0 0 --- 6
    May 2025 0 0 --- 2
    April 2025 0 0 --- 4
    March 2025 0 0 --- 4
    February 2025 0 0 --- 4
    January 2025 0 0 --- 3
    December 2024 0 0 --- 6
    November 2024 0 0 --- 4
    October 2024 0 0 --- 3
    September 2024 0 0 --- 4
    August 2024 0 0 --- 7
    July 2024 0 -1 -100% 7
    June 2024 1 -1 -50% 8
    May 2024 2 --- --- 11

    About Sister's Curriculum

    Being twenty years old and in the prime of youth all seems like a lie.

    A life far from love, lived by someone born into poverty.
    Rent, food expenses, transportation costs, textbooks, maintenance fees, cell phone bills.
    Pocket money for younger siblings, and then the student loan repayments after graduation.

    "Am I living my life correctly?"

    It doesn't seem so.

    Rushing to part-time jobs as soon as the lectures end,
    and collapsing onto the bed at midnight after a long day.

    But there's a saying, even every dog has his day.
    Then, I receive an offer for a high-paying tutoring job I've only ever heard about...



    - Features of the Work

    1) A romance simulation featuring two heroines.
    2) Full voice acting by professional voice actors.
    3) Enhanced immersion with ...