Cat Sister and 10 Yen Game

A pachinko-style arcade game where you play coin-operated machines alongside your sister Sora, who cheers you on. Use 100 yen to attempt a winning streak, clearing stages by guiding coins into the center goal. Collect all 12 unlockable prize items across different machine types to trigger an ending, then unlock a challenge mode for hardcore replays. Features a gallery to review collected prizes with Sora's commentary, achievement tracking, and play statistics by stage.