"Verme in Gold" is a Japanese anime based on the manga of the same name with the theme of magic and contract. The male protagonist Arut is an aspiring young man who dreams of becoming the strongest magician. However, the reality is that Arut's magic level is not satisfactory, and he is even facing the danger of repeating the grade. However, such a carefree person accidentally summoned the powerful demon Wilmer who was sealed in the book. Wilmer has extremely powerful magic power, but due to restrictions, he can only obtain magic power by kissing Arut. No one knows Wilmer's identity, and no one knows why Wilmer was sealed in the book. In short, Wilmer's past is a cloud of fog. At present, Wilmer is not a big threat. Instead, he is very grateful to Arut who rescued him. With the help of Wilmer, the male protagonist Arut started his counterattack life. I believe that the male protagonist can slowly realize it. own dreams, and help Vermeer usher in real liberation