Hello, My Twenties!

The last of five to join the Belle Epoque shared residence, timid Eun-jae arrives in Seoul. She finds her housemates just as cold as the city itself.

House rules say men are forbidden to enter, but Ye-eun discovers men's underwear in their home. Conscience-stricken, she decides to hide it.

After discovering I-na's secret, Ye-eun declares that she cannot live in the same house as I-na. Meanwhile, I-na encounters a strange man at a bar.

On top of school, Jin-myung works day and night to sustain herself. She has no time for romance, but a guy from work keeps dropping hints.

In an effort to chase away the ghost in their house, the ladies of Belle Epoque decide to bring men in -- by hosting a house party.

The party isn't a huge success, but the housemates still make it memorable while uncovering some secrets but also leaving many questions unanswered.