Yuta and Rika share rings together in the promise of one day getting married. Rika tragically gets struck by oncoming traffic and Yuta unknowingly curses her spirit to cling to him/his ring. Her love for him both protects and ostracizes him from everyone he comes into contact with. This changes when he enrolls in Jujutsu Tech, where he is able to release her and find closure. This necklace is held together by two rings representative of Yuta and Rika’s bond.
The inside is engraved with the phrase “Love Manifests the most distorted curses.”-Satoru Gojo