High-flying attorney Rinka covers for her father's sudden absence at his law practice, helping a hostess who is terrified of a chilling stalker.

A huge debt and a loathsome man force a young woman into prostitution. Rinka is persuaded to step in to remedy the situation as her father would have.

Rinka has an awkward encounter with Ran. A new client is the victim of sexual harassment from her boss after struggling to erase her X-rated past.

Ran quits her corporate law office and eagerly joins Rinka, who begins investigating the case of a male host suspected of murdering a young woman.

After fighting off her mysterious attacker, Rinka realizes that the cases may be connected. An encounter with a homeless man yields some more clues.

A new client believes herself to be the victim of a romance scam after giving her fiancé a large sum of money, only for him to vanish without a word.

When a sex worker is the victim of a serious sexual assault, Rinka steps in to help her, despite knowing how hard it will be to prove the case.

Rinka takes on the case of a former mobster accused of involvement in a violent crime. She discovers the man prosecuting him is an old flame of hers.

A Filipino woman enters the office upset that her husband requested a divorce and ran away with their child. Rinka tracks him down for questioning.

Rinka's father makes a long-awaited return to his law practice. She feels angered by his selfishness but still must concentrate on a client's case.

The trial to settle the love hotel inheritance dispute begins. Rinka presents her case, but her father's strong argument shakes her confidence.