Megumi's best friend Miki has been forced into an arranged marriage with Takao Gakusan, a good-looking, rich and dignified young man, but Megumi isn't buying his nice-guy act. After careful (not to mention risky) spying...er... "research", Megumi learns that Miki's soon-to-be-husband is actually a mean, arrogant, greedy scoundrel! There's still time to prevent the wedding, but Megumi's only hope of doing so is to engage the help of her very faithful, but very inept, friends...