Have you seen the Yakisoba Man?

[07-Ghost spoiler. You have been warned!]

Before a person is born, they promise the Chief of Heaven that they will fulfil three dreams. Once the dreams have been fulfilled, they will return to see the Chief of Heaven again. I’m sure that Mikage’s third dream was “I want to protect those dear to me even if it kills me!”. So all of his dreams came true. In the end, he was able to peacefully return to heaven.

…

A soul that has fulfilled all of its dreams gets to be reborn. His soul [Mikage's reincarnation, Burupya - a small pink dragon] is the same colour as Mikage’s, you see.

…

Even though he doesn’t remember his past life, he searched the world to come back and be by your side.

- 07-Ghost episode 9, subbed by Dattebayo.

I LOVE MIKAGE.
His little obsession with yakisoba is so adorkable…

[However, when people are born they don't remember the dreams they chose, and finding out the dreams is supposedly the joy of life. - wiki]

*catherine