When she's not sorted into Slytherin her first year at Hogwarts, her plan doesn't go as she hoped; Adelaide never pictured herself dating the most popular Hufflepuff in school, going against her family's wishes, or falling secretly in love with The Boy Who Lived.

Hatsuharu's long-time girlfriend, Chiha, enters the Sohma's world - only to find her sister, Tohru, staying in a house with all boys. Determined to keep an eye on her, Chiha ends up staying with Tohru longer than expected and catches the eyes of a hot-tempered guy with orange hair.

They met at the library, neither looking for love, but found it anyway. They both have secrets that, if revealed, could deepen the war of ghouls vs. humans, and change their feelings for each other forever.

He brought her into a world she didn't belong. And now he swears he will spend the rest of his life making up for it... even if it kills him.