Born to inspire and empower people with the passionate arts of self-defense, the Karasu fighting school, in São Luís do Maranhão, brings with it the powerful essence of the crow, a symbol of Japanese mythology known as the animal that directs victory. Karasu intends to guide its disciples with fiery dedication and indomitable passion. His presence is so powerful that it inspires the most timid to become courageous, the most fragile to become invincible.