I'm No Prodigy.Chinu explains that she kissed Minato because of a deal they’d made before Minato won the Momotaro Cup; she had agreed to kiss him if he could become Japan’s best middle-school water polo player. However, Chinu reveals that there was a second half of the deal: she'd promised to start dating Minato if he became Japan’s best high-school player, though he agreed to pay her 220,000 yen if he was unable to fulfill this goal. Hearing this, Minato decides to get back into the sport and work toward being the best...