Sarthak is a brave, smart, and kind boy who enjoys soccer, games, humor, and creativity. He is the son of Neelme and Guruprakash and brother of Harshita. Sarthak feels excited by presents but sad when teased. He fears being alone at night but enjoys playing games and dreams of becoming a soccer player. He is a resident of Beijing who wrote poems about the color blue resembling the sky, waves, and his favorite clothes.