Sumiyoshi Kyuu

The Souha Public High School Baseball Team is one step away from the pinnacle that is the Summer Koushien. They only need a star pitcher to have a chance. Could the Baseball Club Slasher, the powerful pitcher who appears every night and terrorizes other players, be their guy? There's only 1 problem: he can only pitch 3 full-power balls a day!

Luke, a young boy, lost his parents in an imperial slave hunt. In the next slave hunt, my beloved older sister will be put up for auction!! In the depths of despair, Luke obtains the "ability to generate money from his body"!! Luke who participates in the auction──Will he make a successful bid for his sister with ease!? However, this power has a "fatal flaw"……!? Money, life, anger, violence, desire, "acceleration ≒ inflation" ── The story sparks hyperinflation!!