Both cash-payment type and prepaid-card type of photocopying machines are available in the library.
You can purchase a prepaid card to use for prepaid-card compatible type of photocopying machine from a vending machine at the entrance hall on the first floor (a 50-unit card is priced at 500 yen). One cash-payment type photocopier is on each of the first and second floors. (Photocopying costs 10 yen per sheet.)
*Regarding copying special collections including rare books, see also the "Reading" part.