Nihongo no otoTakuya Okimori, Hajime Kimura, Seiya Abe, Daikaku Katō, Noriko Yoshida · First published 2017Open the Tome
希望への陰謀Noriko Hama, Jirō Yamaguchi, 川内博史, Akira Kimura, Mieko Takenobu, Toshiyuki Kanai, 桜井智恵子 · First published 2016Open the Tome
Shin Kanzen Master KanjiReiko Ishii, Masako Aoyagi, Junko Ōno, Noriko Kimura, Akiko Saito, Asa Shioda, Hideko Suzuki, Naoko Matsuda, Yasuyo Minemura, Masami Murakami, Kazumi Moriya, Hiroko Yamazaki · First published 2010Open the Tome
