Yesterday, you read a manga called "Misute Rareta Shison" in Japan, means "Forsaken Descent". It's about a boy in the imperial era that have a curse to heal himself by sucks other life by kill it. His name is Amako, and he got a deal with kind of creatures to become fairy.

Next day, you see everyone running from one street there and you saw Amako, who seems safe and a person behind him is dead even Amako is the one in front of the truck. You really see him had fairy wings.