URL：https://thumbs.dreamstime.com/z/manga-book-page-template-comic-emphasis-design-radial-black-lines-transparent-background-boom-splash-explosion-manga-book-page-269229954.jpg
掲載元：https://www.megapixl.com/manga-book-page-template-comic-emphasis-design-radial-black-lines-on-transparent-background-boom-splash-explosion-illustration-269229954
