Ofishin Kwafin Kwafin zane zane ne don makarantar shirya tauraron dan adam ta Toshin a cikin Kawanishi, Japan. Makarantar ta nemi sabon liyafar, tattaunawa da filin taro a cikin wani kunkuntar 110sqm mai ƙarancin rufi. Wannan ƙirar tana ba da damar buɗe sararin samaniya mai karɓa da karɓar triangular mai karɓa da kuma bayanan talla da ke rarraba sararin zuwa sassan aiki. An rufe murhun a takaddun farin ƙarfe a hankali. Wannan haɗin ana haɗa shi ta madubi a bangon bangon bayan gida da kuma bangarori na aluminium mai haske a kan rufin da ke shimfiɗa sararin samaniya zuwa manyan fa'idodi.

Sunan aikin : The Duplicated Edge, Sunan masu zanen kaya : Tetsuya Matsumoto, Sunan abokin ciniki : Matsuo Gakuin.

Kyakkyawan ƙira suna haifar da ƙima ga jama'a. Kowace rana muna gabatar da aikin ƙira na musamman wanda ke nuna kyakkyawan ƙira a cikin ƙira. A yau, mun yi farin ciki da nuna kwalliyar da ta samu kyautar da ta kawo canji mai kyau. Za mu gabatar da wasu kyawawan kayayyaki masu kayatarwa a kowace rana. Tabbatar ziyarci mu yau da kullun don jin daɗin sabbin samfuran ƙira mai kyau da ayyukan daga manyan masu zanen kaya a duk duniya.