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Characters from Onigiri High School are now available as cute puzzles! Supported by UUUM, the song in the opening movie is actually NMB48! Roll the rice balls, stack them high, make them big, and go through various gimmicks to avoid red spots (!?) Get the "Legendary Salmon"!
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
Steam Social Deduction Fest ends
Official stores with direct support.