She has freshly graduated from the college at the end of Season 1 and is now unemployed; a running gag is her translucent hat that resembles a red mushroom indicating her unemployment, which is visible only to the reader.
She has freshly graduated from the college at the end of Season 1 and is now working for a clothing shop with Young-Bo. Before this happened, there was a running gag mainly in Season 2 that showed a translucent hat resembling a red mushroom indicating her unemployment, which is visible only to the reader.