The Utmost Vile Vampire ⑤When his grandfather Jonathan asks for his aid quickly, Joseph will surely board the airplane.In other words
"Flight from Japan to Egypt has crashed""Jonathan noticed the swapped masks"Joseph himself has been working in Japan for a while now.And any plane Joseph boards will always crash for sure!When Jonathan notices the swapped masks, I can easily tell his departure time from Cairo if I look up airplane accidents.He will call Joseph to Cairo for his spirit photography ability, which can confirm the perpetrator and accomplices.equals