Harrison Wagner, the late son of “General Hospital” stars Jack and Kristina Wagner, is being remembered by his girlfriend as her special person.

Sophia Bui, the devastated on-and-off girlfriend of Wagner, who at 27 was found dead in a Los Angeles parking lot early Monday, took to Instagram Wednesday with a “love letter” for him.

“I’m so broken hearted,” Bui, an actress who has appeared in the series, “Westworld” and “Physical,” captioned a sweet photo of the pair.

“We had plans this Friday and you called to apologize,” continued Bui. “Seven years on and off, round and round we loved each other. For better or for worse. In sickness and in health. Sorry, I missed yr calls in the middle of the night these last few days. I miss sleeping in yr pola [sic] bear arms, curled up. I miss sending you silly animal videos. I miss you sending gorgeous songs that made me cry.”

Bui went on to say that she “was never alone in this world” with Wagner in her life.

“You were the balm that soothed my soul. You were my guy. I hope that was comfort for you,” she said. “I will always choose to love you in this world and in any other life.”

Bui in her Instagram Story shared several photos of the two — including one previously posted by Wagner, in which they’re kissing.

“Black tea kiss! She’s up to something with that smileeee,” read the caption.

A cause of death for Wagner has not yet released.

A Los Angeles Medical Examiner’s Office spokesperson on Wednesday told the Daily News that, following the autopsy, they were “requesting more investigation into the death.”