While little is known about tsutako, she appeared to have been a courageous and loving sister, evidenced by giyu tomioka's guilt and sadness over her sacrifice. She loved her brother dearly enough to save him with her own life, even despite being set to wed the next day. Likewise, during this expansion on giyuu’s origins, fans heard of and briefly saw an image of his late elder sister tsutako tomioka, who was said to have died while protecting giyuu. He develops survivor's guilt due to his older sister tsutako and his dear friend sabito who sacrificed their lives to protect giyu and believes he doesn’t deserve to be a pillar. Giyu grew up alongside his older sister, tsutako tomioka. When he was still a child, his sister sacrificed herself to protect him from the demons. [1] after the death of tsutako, giyu tried to tell others that she was killed by a demon, however, he was labelled as. It’s giyu’s fault that his sister anne sabito died, while it’s tanjiro’s fault for being away while his whole family was murdered. In retrospect, it wouldn’t have made much of a difference, but nonetheless, giyu feels tremendous amounts of responsibility. He declares he will join the hashira training session soon and the episode ends. Tsutako tomioka was giyuu tomika’s older sister, who is said to have given her life while trying to protect him. Even without much mention in the series, we can find some other information. The day before her scheduled wedding, tsutako sacrificed her life to protect her younger brother from a demon. From then on, giyu expressed intense guilt for his sister's death to the point where he began thinking that dying would be better for him. The maroon half is a tribute to giyuu’s sister tsutako and the geometrically patterned half is a homage to his friend sabito. This unique haori serves as a constant reminder of his purpose and the sacrifices made by his loved ones who guided him on his journey. The fate of giyuu's sister, tsutako tomioka. As mentioned above, the latest episode of the demon slayer anime series formally introduced tsutako tomioka, said to be giyuu's.
