Feared by name alone, Shin Juhyeok never expected his toughest challenge to be⦠raising a kid? After rescuing a young hybrid named Lee Hae-on from an accident, Juhyeok planned to keep him around just until he recovered. But the once-scrawny stray grows upāfastāand now towers over his reluctant guardian, refusing to leave his side. Juhyeok can handle gangs and thugs, but nothing could prepare him for this: Hae-onās first heat. Sweet, clingy, and completely unaware of personal space, Hae-onās affection is anything but subtle. Raising a hybrid was never part of the planābut neither was falling for one.