

'Retsuko is an

, 25 years old and single, who works in the accounting department of a Japanese trading firm. Facing constant frustration every day from pushy superiors and annoying co-workers, Retsuko lets out her emotions by going to a

bar every night and singing

.

After five years of working the daily grind, Retsuko's unhappiness causes her to undergo a series of events that puts her job in jeopardy, forcing her to shift her relationships with her co-workers and ends up changing her life in unexpected ways. She then turns to marriage as a way to get out of work.'

//LateJDnsd I'm SO bad at explaining what shows are about XD So I copy and pasted the plot for you^^: