A person who fell in love ~Stendhal's Theory of Love~

Satoko (Haru) ) is a librarian. Although she is thirty years old, her love life is blank. Although she often reads about romantic relationships in books, in reality, Satoko has never had a similar experience. By chance, Satoko meets a man named Ryosuke (played by Seto Yasushi). The gentle and elegant Ryosuke immediately attracts Satoko's attention. He seems to be an ideal gentleman coming out of a book and gracefully arrives at Satoko's side. However, Satoko didn't know how to approach Ryosuke. Just when she was in a panic, a strange man appeared next to her. The man claimed to be Stendhal (played by Fumiyo Kohinata), the author of "The Theory of Love", and began to provide emotional advice to Satoko. Although Satoko only thought that Stendhal was a hallucination created by herself, the suggestions he provided did bring Satoko an emotional breakthrough.