[Main Ghost Slayer + Arknights] Medical Operators Also Want to Destroy Ghosts

You may not believe it when I tell you, but I am just an ordinary swordsman, but because of Gan Zhouyu's sudden death, I accidentally traveled to my daughter Nightingale and traveled to the Taisho period again. What should I do! ! I'm just a weak swordsman! ! Philosophy: Nightingale, a medical operator from Rhode Island, travels back to the Taisho era and has a wonderful adventure in killing demons with everyone.