Kalenda Waterwheel bụ kalenda nwere akụkụ atọ nke ejiri paadi isii zukọtara n'ụdị blọọgụ. Bugharia kalenda pụrụ iche maka desktọpụ gị dị ka bọket mmiri kwa ọnwa iji. Ndụ na ekike: Qualitykpụrụ dị mma nwere ike ịgbanwe oghere ma gbanwee obi ndị ọrụ ya. Ha na-enye nkasi obi nke ịhụ, ijide na iji ya. Ejiri ha dị ka ike na-eju anya na ihe ịtụnanya, na-enye ohere sara mbara. Emebere ngwa ahịa anyị nke mbụ site na iji echiche nke “Life with Design”.

Aha oru ngo : calendar 2013 “Waterwheel”, Aha ndị na-emepụta ya : Katsumi Tamura, Aha onye ahịa : good morning inc..