A Splinter for the Eternal Elf

She is a young, brave, and resolute princess, whom her father forcibly wants to marry the heir of a cruel demon clan. He is an elf exile with frozen feelings. Behind him are more than a hundred years lived and the deaths of others. To get rid of an unwanted marriage, Raleine is forced to strike a bargain with him, not realizing that immortals would never and never do anything just like that… A standalone story. Can be read separately.