2014.11　"DOOKS Calendar"　Calendar　25.7×29.4cm 　Offset print on paper
2014.11　"DOOKS 2015"　Calendar　46.6×34.6cm 　Offset print on paper
2013.11　"Zero"　Calendar　51.5×72.8cm　Inkjet print on paper 　Artwork by Nami Hirao
2010.10　"Daichi Aijima & Nami Hirao"　Calendar　25.7×36.4cm　Offset Print on Paper