Spirits of BigWooD

Masaharu Oki himself wrote the history of BIGWOOD.
Spirits of BigWooD-Ⅰ　(vol.．1-6) Spirits of BigWooD-Ⅱ　(vol.．7-12) Spirits of BigWooD-Ⅲ　(vol.．13-18)　 Spirits of BigWooD-Ⅳ　(vol.．19-24)	Spirits of BigWooD-Ⅴ　(vol.．25-30)　 Spirits of BigWooD-Ⅵ　(vol.．31-36) Spirits of BigWooD-Ⅶ　（vol.．37-42）