Both leads got together due to an interesting circumstance (a bet vs a contract). The leads are in love with each other, but thinking the other party doesn't feel the same way. Does he/she love guess game! Both have Japanese humor but not too over-the-top. Also both have a business/office romance setting.

Both dramas are business romance with about 50% business and 50% romance. "Stand or Fall" has a more rom-com vibe, and "Fake It Till You Make It" has a more realistic/slice-of-life vibe. The lead couples in both dramas are strong, independent, and mature. They communicate and are honest with each other. Both are on equal footing in the relationship and are all successful in their respective careers.