Assassin & Cinderella summary: Neneko is a spy with a mission: to uncover the secrets of an assassin from a rival organization. Sadly, she blows her cover. But, just when she thinks she’s about to be killed, the assassin proposes to her instead?! Caught within his lethal embrace, her heart slowly begins to melt…

And so begins the story of the sweetest and deadliest couple in the world!

Source: Manga UP! Global

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A sexy spy and an elite assassin enter into the world’s sweetest, deadliest marriage of convenience!

Neneko is a spy blessed with catlike charms. Her mission? Seduce the ace assassin of a rival organization and expose his weaknesses. The problem? She’s blown her cover before learning a thing! But rather than dispose of her, the target makes an indecent proposal: marry him and take their relationship to the next level, since he can’t keep his hands off her body! Is his clinginess an act, or could there be genuine love behind his murderous gaze?!

Source: Square Enix Manga, Vol. 1

Original WebManga:
Mechacomic, Gangan Online

Official English:
MangaUp, Comikey