Snow Tiger

When he saw her for the first time when he was thirteen years old, he thought he saw a fairy falling into the mortal world! At the age of sixteen, he confirmed that he fell in love with this innocent girl! When he was eighteen years old, he held her hand and made her swear not to disappear suddenly again! He wants her to be the happiest woman in the world! It's the same thing even if she is a 'demon'!