Kanan the "Gourmet Devil" has descended upon the human world with one goal: to gorge herself on youthful souls. Her first target is high schooler Youji Kyougi-except her plan backfires horribly! Instead of her meal, he's now her…boyfriend?! Even though she's lived for thousands of years, Kanan has never known love! Can a devil survive the dangers of dates, hand-holding, and her very first romance?