The Math Girl

This story follows a high school boy who finds a like-minded math enthusiast, Milka, and together they explore the world of mathematics in the school library after class. As they delve deeper into mathematical problems, they are joined by Milka's younger sister, Tetra, who is initially motivated by a desire to improve her grades but eventually becomes captivated by the beauty of mathematics. As the three of them tackle complex mathematical concepts, their friendship blossoms in unexpected ways, revealing the fascinating world of mathematics in a unique and refreshing way.