Nihon kodai no unga to suijō kōtsūYasutami Suzuki, Akio Kawajiri, Hiroyuki Kanegae · First published 2015Open the Tome
Higashi Ajiakai o meguru kōryū no rekishiteki tenkaiHiroyuki Kanegae, Kazuyuki Tsuruma · First published 2010Open the Tome
