Gokainin!!

One night, one kiss, and one life-changing secret.

Sawa is a designer working under the most feared manager in the agency: the cold, perfectionist Mr. Isshiki. He’s a total "demon" when it comes to work, but behind closed doors, he’s a completely different man. After a whirlwind night of passion following a major project success, Sawa is now facing the biggest hurdle of her career—and her life: she’s pregnant with her boss's child.

With no promise of a relationship and everything to lose, Sawa is terrified. Can she face her heartless boss, or will this secret shatter her professional and personal life forever?