My Broke Sister's Strip Rock-Paper-Scissors

A simple rock-paper-scissors strip game from the brother's perspective. The player exploits his perpetually broke younger sister's financial desperation, using her need for money to coerce her into increasingly sexual favors through a game of baseball poker (野球拳). The sister is portrayed as sassy and condescending, frequently insulting the player while obsessing over her celebrity idol. When she comes asking to borrow money, the player tricks her into the game and uses cash as leverage to demand sexual services. The game features branching outcomes, multiple endings, and roughly 15 minutes of playtime. Simple dialogue-based gameplay with rock-paper-scissors mechanics that progress to explicit sexual content based on wins.