Eh. What I would've expected from a Harlequin manga. Surprised that there's more than 10 chapters but I think each chapter is a bit shorter? Maybe? Not sure actually.
SPOILER!!! (Well, more like summary, actually)
Girl got amnesia from an accident. Is already pregnant. Guy found out (baby and amnesia) and plan out revenge plot (apparently girl betrayed him prior to the accident). He plan to marry her and destroy her life later. But slowly, as girl remembers more of her past, all is not what it seems... (dun dunn DUUUNNNN)
Bought: The Greek's Baby