Harue is actually my first RP character from my chat room days, and another one that shows up in different forms in stuff I make (though not as many as EB). In her original iteration, she ended up dating the first guy she sparred with. His name was Goten and he was basically Goten from Dragonball Z (the adult version shown at the end of the original run). He was a flirt, dumb, beefy, but still a decent guy (and also a Saiyan). They dated awhile, fought a lot, broke up once, and even ended up having twins. Sadly, Goten ended up dieing on a space mission while Harue was on Earth. In Goten's pocket, they found an engagement ring which he never got a chance to give to her...
After his death she started wearing a pink piece of cloth in her hair, which was cut from one of his old shirts (which is also a nod to Vegeta's pink shirt from DBZ).
For this RP version of Harue, her lost love's ultimate fate is unknown. Every time it seemed like she was writing/obsessing about Omega Knight, it was actually Tien. She sometimes called him Ten or Tenny, hence the "1s and 0s" she wrote while under house arrest.
He was a firefighter and presumably died on the day of the annual ball. The evidence seems pretty clear that he died, but they never definitively identified the remains.
Harue was a bit infamous for her frequent accidents, some which required fire trucks or police inquiry. Her frequent attempts to convince the authorities to reopen Tien's case fell on deaf ears. Hence, her decision to investigate on her own, and to disguise herself as a man to avoid law enforcement/hospital workers from recognizing her. After the piano event, she still enjoys dressing as a man sometimes, so she's gender fluid now. Just for clarification, the female version is Harue (with the cloth in her hair), and the male version is Haru (with the cloth around his neck).