- Author: Masaaki Mitani Shinichi Sato Idero Hinoki Verte Corp.
- Language: English
- Year: 2018
- Author: Shin Takahashi, Iroha Inoue
- Language: English
- Year: 2012
- Author: Hiroyuki Kojima, Shinjiro Nishida, Eiji Shimada, Shin Togami, Becom Ltd., Becom Co. Ltd.
- Language: English
- Year: 2009
- Author: Masaaki Mitani et al.
- Language: English
- Year: 2017
- Author: Masaaki Mitani et al.
- Language: English
- Year: 2018
- Author: Etsuro Tanaka Keiko Koyama
- Language: English
- Year: 2015
- Author: Etsuro Tanaka Keiko Koyama
- Language: English
- Year: 2015