Hitz gakoa Soda

The anime centers around a boy named Kouta Kouka (Kouka Kouta in Japanese name order, an apparent wordplay on Coca-Cola). Kouta strives to be the world's best Bottle King at the Bottle Battles in the virtual Drink World. He comes across his Bottleman partner Colamaru and then wages battles with various rivals.

After a fall, intelligent young Plácido becomes a little slow. As an adult he works at a bank and his keen intelligence returns when he drinks the soft drink "Super Plá". Other side stories include the love relationship between Baby Stompanato and Joana Martini, and the life of Majô Prado, a neurotic millionairess and prominent personality living in São Paulo.