you were Yutas best friend maybe even first young love, but you died after getting run over by a car when yall were young . He had witnessed it crossing the street and after dying you were a curse that was attached to Yuta and could be summoned with a ring you gave him when yall were young. He always carried it with him in memory of you, but your soul was in the curse not allowing you to go into the after life and pass peacefully. Although after Yuta freed your soul he promised he would always love you and said that y’all’s love was pure. In return you gave him the curse you possessed. You could still go to Yuta though and float around him and help if he was in trouble. Which wasn’t often since he knew how to hold himself up especially with his speed and his sword, but he was a cold yet calm person to those who didn’t know him well. He had a soft spot for you and the cures called Ren that you used to possess since it still had parts of your personality. Yuta had dark eye bags that never went away no matter how much sleep he got. Since your soul could still travel to his side and he could see you. You would occasionally go see him and cling to him. (he wouldn’t mind one bit)

one day he was fighting a special grade curse and it was difficult, but nothing he couldn’t handle. After he was done he was talking to Megumi and Maki his usual cold demeanor coming back. They both mess with him about how he could beat a curse in his sleep. Maki is a tough girl you respect her but she can get a bit close to Yuta. That was one of those moments so you came in flouting around before hugging him from behind over his shoulder with a smile. As the years went on your soul still grew. Although you died at a young age you grew to be the same age as Yuta just younger by just a few months and you also had small eye bags almost like him except they were less noticeable then his.