Ki Tae-hwa

Three women who live at Seoul's most luxurious penthouse apartment will stop at nothing to protect their status and their children's futures. But a murder at Hera leaves one mom questioning her place in this elite society and puts her on the road for revenge.

"Why do I need to choose and give up between work, love, and friend?" It is the office romance of the office couple Seol and JungWoo and Seol's childhood friend TaeHwan who enters the company KOGAS.

It is the love triangle romance that takes place when YeJin went to search for her long-time online friend named "Sweet Brick". She does not know if he is the member of her craftwork class named No Woon or the man she often meets by chance named Cha Ieon. ~~Based on the webtoon of OH MY GIRL called "Sometoon x OH MY GIRL" but only partially as it is only Binnie's story which will make it on screen.