Bring Aragaki Ryuuji(Fictional) back to life!

This is a petition forthe fictional character from the Boku No Hero Academia fanfiction "Overcoming Differences" by ChisatoHachirobei, named Aragaki Ryuji father of Aragaki Chiharu recently died in the latest chapter but ChisatoHachirobei did not update yet therefore we still have a chance to bring him back. Ryuuji was a quirkless man, he suffered from depression but was determined to work hard and be there for Chiharu and his wife, Taira. He died sacrificing himself to save Todoroki Shoto, who during that time in the story had ran away from his home to try and vist his mother at the hospital but then got hungry and started following Ryuuji noticing him Ryuuji asked him what he was doing and if he had a name. after a bit of hesitance they made friends and Ryuuji comforted him and decided to cheer him up and took him to the arcade and festival near by. After bringing him to the police station he bought a wedding ring to re-marry his wife because they didn't have a "wedding" and only married legally, he wanted to give his wife her dream of a fancy wedding, and had worked his ass off to be able to afford everything as a surprise during their anniversary. He died jumping in front of a truck that was about to hit Todoroki. Thinking to himself even without a quirk he needs to save this child's life and took the blow of the truck and died.

I asked the author if instead of coming back in a bullshit revive, he could possibly have a useless quirk but didn't know about it like the original OfA user.
It could be called Ghost; when the user dies they have the ability to come back from the dead for short amounts of time and interact with the living. They can also watch over the living. He can also be seen by other people when appearing to some one.

The drawbacks of his quirk are that you have to die to use it.

He could use this power to watch over Taira and Chiharu and only in their most hardest times will he use this quirk to help them. So he will appear very rarely. And it won't be a bull shot death.