Hell's Chronicles

Sakura Haruno, lived normally after her parents' death, had the perfect boyfriend that supported her, but when her beloved was at his death bed at the hospital, desperately because of the thought of losing one more important person like that, she sells her soul to a demon, after her beloved had recovered, she thought everything would go back to being perfect, but she was heavily mistaken...

Naruto and other characters from other animes that may appear are not mine.