New TOBIRA: Gateway to Advanced Japanese TOBIRA I: Intermediate Japanese Mayumi Oka/Michio Tsutsui/Satoru Ishikawa/Shoko Emori/Junko Kondo/Yoshiro Hanai
ISBN:978-4-8011-1018-2　, booklet 36
List Price:2,860 yen (tax included)
Sep 25, 2025

TOBIRA: Gateway to Advanced Japanese TOBIRA: Grammar Power Exercises for Mastery Michio Tsutsui/Shoko Emori/Yoshiro Hanai/Satoru Ishikawa/Junko Kondo/Mayumi Oka
ISBN:978-4-87424-570-5　, booklet 32
List Price:2,420 yen (tax included)
Nov 27, 2012

TOBIRA: Gateway to Advanced Japanese TOBIRA: Teacher's Guide Teaching Intermediate Japanese Junko Kondo/Mayumi Oka/Michio Tsutsui/Yoshiro Hanai/Satoru Ishikawa/Shoko Emori
ISBN:978-4-87424-529-3　
List Price:2,640 yen (tax included)
Sep 15, 2011

TOBIRA: Gateway to Advanced Japanese TOBIRA: Power Up Your KANJI 800 Basic KANJI as a Gateway to Advanced Japanese Mayumi Oka/Satoru Ishikawa/Junko Kondo/Michio Tsutsui/Shoko Emori/Yoshiro Hanai
ISBN:978-4-87424-487-6　
List Price:2,420 yen (tax included)
Aug 11, 2010

TOBIRA: Gateway to Advanced Japanese TOBIRA: Gateway to Advanced Japanese Learning Through Content and Multimedia Mayumi Oka/Michio Tsutsui/Junko Kondo/Shoko Emori/Yoshiro Hanai/Satoru Ishikawa
ISBN:978-4-87424-447-0　
List Price:3,630 yen (tax included)
Jul 27, 2009