40 parts Complete Elizabeth Liones, 16 years and living alone. She is a doctor on the famous hospital 'Sick and Hurt'. One day, she had just gotten a patient that was... strange.
She tried her hardest before the patient tried to attack her, bite her. She was able to kick it away before getting a scratch, but as do that, his feet fell of. She screamed in fear and ran out of the room.
The patient come out of the room and started going after her, fast, but not running. She passed a nurse and ran a bit more. When she looked back, she saw the patient bite the nurse and she became the same.
Meliodas was a criminal, but no one knows how he looks. He was in the shop to buy some things when people rushed in and took everything they could find. He got a bit panic and throw in the most needed things. He was about to pay, when people from outside started screaming. He looked out of the window to see people running and patients from the hospital run out after people.
He saw the patient bite one and another person and they turned the same. He rushed with the must needed things and that's where they meet.