A book explaining four-character idioms using characters from "Chikawa." - Title: Chikawa Four-Character Idioms - Author: Nagano - Publisher: KODANSHA - ISBN: 978-4-06-530748-9 - Price: 1200 yen Thank you for viewing. Shipping is basically only on weekends. No price negotiations or individual sales. Simple shipping. No returns or refunds. Thank you.