Satoko, a librarian is not confident with herself because she has never been in a relationship although she is 30 years old now. She encounters a gentleman named Ryosuke and falls in love with him instantly. A man who proclaims he is "Stendhal", the author of the French literature "Love Theory" suddenly appears in front of Satoko who hopes to change herself every day. It is a good thing for Satoko who is surprised at seeing this "illusion" which, in her mind, appears because she is so worried about her love. What's more, to make Satoko and Ryosuke have a blossoming love, Stendhal guides Satoko with love secrets and gradually changes her! In this way, they two will become closer. However, Satoko has a "certain past secret" she does not want to be known by anyone...
Hiroto Miyama works with rookie lawyer Honoka Kono on a team that specializes with criminal cases for Madarame Law Firm. Atsuhiro Sada has become the director of the law firm. One day, the law firm receives a request about a case that took place 15 years ago. The case was about a poisonous wine incident.
The super unconventional lawyer is back! Our new friends are comic book girls! And the biggest enemy of all! The strongest lawyer who manipulates the prosecution behind the scenes sets out to prove the devil... Take on a case that is 100% impossible to prove!