A project from 2011 in documentary form, entitled "KOTODEN". It portrays characteristic scenarios within the environment and history of an old train repair and maintenance factory and its workers under transport company KOTODEN in Busshozan, Kagawa in Japan. The rolling stock is regarded as classic and attracts enthusiasts from all over Japan and further afield.
In 2012 Photo book "KOTODEN", AKAAKA Art Publishing.

香川県の私鉄ことでん電車工場を８ヶ月に渡り訪問して記録撮影したシリーズ。2015年写真集「ことでん仏生山工場」出版(赤々舎)。