This is an action game that solves mathematics function problem on smart-phone and tablet device for learning the formula of functions. Casio, the Japanese maker of various range of products like calculator and watches, developed it to increase the interest level in mathematics. Casio has developed a calculator that is tailored to meet various purposes of education and business. Casio has contributed to math education in developing countries. They have also awarded scientific calculators to schools and held math competitions to help students learn the fun of math. The game helps the user learn mathematical function formula. User can learn mathematics and have fun at the same time. User can read comics according to their level of progress in the game. By making the characters in the game and comics the same, it helps the user enjoy mathematics. Casio's math education support program contributes to the development of students who aspire to study the science of the world.