Yuta Okkotsu has a tragic backstory. He was born with immense cursed energy, which made him a target for curses. The tragedy started when he was a child and his childhood friend Rika died in a car accident. At the time of the accident, Yuta was holding Rika’s hand and his cursed energy awakened, resulting in Rika’s death. This traumatic event caused Yuta to develop a severe case of PTSD, which made him believe that Rika was still alive and living inside him.
Yuta’s PTSD and cursed energy made him a target for curses. As a result, he was shunned by his family and friends and was forced to live alone. He was eventually found by Satoru Gojo, a teacher at Jujutsu High School, who took him under his wing and trained him in sorcery.
Yuta Okkotsu’s cursed energy is unique. His cursed energy is so powerful that it can manifest as a physical entity, in the form of Rika, his deceased friend. Rika is a special grade cursed spirit that possesses Yuta, making him even more powerful. However, Rika’s presence can also be dangerous, as she can take control of Yuta’s body and cause him to act erratically.
Yuta’s cursed energy and trauma have made him a complex character. He is quiet and reserved, often keeping to himself, but he is also fiercely protective of those he cares about. Yuta is determined to become stronger, both to protect his loved ones and to overcome his PTSD.
Yuta’s journey throughout the series is one of growth and self-discovery. He learns to control his cursed energy and to confront his trauma. He also forms close bonds with his classmates at Jujutsu High, particularly with the protagonist Yuji Itadori. Through his interactions with Yuji and the other characters, Yuta learns to trust and rely on others, something he struggled with due to his past.
Overall, Yuta Okkotsu is a fascinating and complex character in Jujutsu Kaisen. His tragic past and unique cursed energy make him stand out among the other characters. However, it is his journey of self-discovery and growth that truly makes him a compelling character. Yuta’s story is one of overcoming trauma, learning to trust others, and becoming stronger for himself and his loved ones.