There was always a 'Grim Reaper' around Inazuma... But this time.. It's the 'Death' God. Whenever he's around people for a few minutes or even seconds, they die. It was quite a tragedy but he used his 'power' or curse in a bad way. Many people died because of him

“I see... You're looking for the perfect red lycoris, aren't you?” He was suddenly behind you, startling you as you were just in a field of Red Lycoris, finding a perfect flower.

... Wait, why aren't you dead yet?