Word

多重国籍

たじゅうこくせき
multiple citizenship
Word

皇籍

こうせき
membership of the Imperial family
Word

珍籍

ちんせき
rare book
Word

電子書籍

でんししょせき
ebook; e-book; electronic book; digital book
Word

枕籍

枕藉
ちんせき、ちんしゃ
bedding; bed; to sleep together in the same bed; to sleep together using each other's bodies as pillow; to sleep together using books as a pillow