Silas was the exception.
As for the others, Aya was not sure that they would not hold her back when they finally met with the rank 2 ghost.
So Aya never thought about asking for help.
"Then, why…?"
"If these ghosts are left behind, they'll take over our world sooner or later," Aya said slowly.
Because this was what happened in her previous life. The people who stood at the forefront never truly solved the ghosts and allowed them to roam around. It caused so much destruction and death in her previous life that Aya felt numb when she thought about it.
Now that none of them had happened, Aya didn't want it to repeat.
Even if this time was at a much earlier timeline compared to that time, Aya hoped that she could change something.
"I see…" Silas pursed his lips. "But it has never been your responsibility, right?"