edited by Noriko Iwai & Mitsuaki Ueda ; editiorial [i.e. editorial] assistance provided by JGSS Research Center ; translated by Takayuki Sasaki & Sayaka Shinohara
edited by Noriko Iwai & Tokio Yasuda ; editiorial [i.e. editorial] assistance provided by JGSS Research Center ; translated by Takayuki Sasaki, Sayaka Shinohara & Hikaru Hayashi