CLIL jissen gaidoYukiko Okuno, Kobayashi, Akiko (College teacher), Shizuka Motoda · First published 2022Open the Tome
Nihongo x sekai no kadai o manabuYukiko Okuno, Akiko Kobayashi, Reiko Satō, Shizuka Motoda, Tomoko Watanabe · First published 2021Open the Tome
