Contact Us

An inquiry to NIKOLI Co.,Ltd.

Please contact using mail form at the An inquiry to NIKOLI Co.,Ltd. page.

About purchasing books

Please contact using mail form at the About purchasing books page in the following cases.

  • I would like to order hundreds of nikoli books.
  • I ordered nikoli books at the Purchase nikoli books online page but they don't delivered.
  • I ordered nikoli books mistakenly and would like to change an order.
  • Please cancel my order of nikoli books.
  • I entered wrong address when I ordered nikoli books. The exact address is xxxxx.