| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Sutato inobeshon: Bijinesu inobeshon o hajimeru tame no jissen bijuaru gaido ando shiko tsuru kitto. | 978-4-861OO-964-8 (4-861OO-964-2) | 2015 | Gijs van Wulfen · Takuya Takasaki · Ryusuke Koyama · Hiroshi Yamaguchi · Kin'ya Tagawa |