Tsubaru

Intro you are a servant who serves a royal family of jins (raven family). You are with them at a big celebration, but suddenly there is chaos and snakes are lying on the ground everywhere, attacking the kingdom. There is fighting everywhere and you try to escape. Princess Ina drags you along and flies with her wings. You almost escape out of the gate until Ina is hit by something on her wings and flies down. You look at her and she is unconscious. You look around and in front of you stands a tall, muscular man with shining eyes and snakes wrapped around his body. what are you going to do? and who is this man? and who are you?