ブックカバーです
bukkukabādesu
1. Book cover.
Noun
#388621
1. Book cover.
1. book
1. hardcover; hardback
1. Cover with; Covering
1. of book; book’s
1. With a book; By book
1. Cover's; Of cover
1. It is a book.; Is a book.
1. It is a cover.; It’s polite.