Takane no Hana ni wa Nan ga Aru

A rose desperate to hide her thorns finally blooms in this office romance. Suzu Takamine, the office's unattainable beauty who turns down anyone that asks her to date, is carrying a painful secret. Whenever she tries to be intimate with a man, they faint for some reason. Suzu wants to get married someday, but with her condition ruining her dating life, she's losing hope for any happily ever after. When the office playboy, Kinase, learns of her unbelievable secret, Suzu is shocked to hear him offer his "expert assistance" in resolving her problem. Now she has to decide: Will she give him a try? (Source: Manga Plaza)