Summary Potion wa 160 km/h de Nageru Mono! ~Item-gakari no Ore ga Bannou Kaifukuyaku o Touteki suru Koto de Saikyou no Boukensha ni Nariagaru!?~ from Zinmanga X
Potion wa 160 km/h de Nageru Mono! ~Item-gakari no Ore ga Bannou Kaifukuyaku o Touteki suru Koto de Saikyou no Boukensha ni Nariagaru!?~ summary:
