Hyoma Chigiri overcomes his fears and limitations by facing them head-on, seeking support from friends and allies, and embracing his inner strength and determination to push through challenges. By acknowledging his fears and weaknesses, he is able to work on them and grow stronger both emotionally and mentally. Through perseverance and self-belief, Hyoma Chigiri is able to overcome his fears and limitations, ultimately becoming a more resilient and powerful individual.