Dayakka Littner is a supporting character in the anime series Tengen Toppa Gurren Lagann. He is initially the leader of the Littner Village and later becomes a key member of Team Dai-Gurren. Dayakka is known for his level-headedness, reliability, and strong leadership skills. Throughout the series, he pilots the Dayakkaiser Gunmen and provides tactical support during battles. His calm demeanor and commitment to his friends make him an important figure in the fight against the oppressive Spiral King and later anti-spiral forces.