URL：https://static.vecteezy.com/system/resources/previews/019/839/978/original/pfu-letter-logo-design-on-white-background-pfu-creative-circle-letter-logo-concept-pfu-letter-design-vector.jpg
掲載元：https://www.vecteezy.com/vector-art/19839978-pfu-letter-logo-design-on-white-background-pfu-creative-circle-letter-logo-concept-pfu-letter-design
