Nrụnye Nka Kaei Ryusui bụ nrụnye nka e mere maka ebe ahụ kpọmkwem, nke e kere maka isi ọnụ ụlọ iri nri nke ụgbọ mmiri njem okomoko. Ọrụ a jikọtara mbipụta eserese asatọ buru ibu na usoro dijitalụ na-aga n'ihu na mkpebi 4K. Mbipụta ọ bụla ruru milimita 1456 site na 762 ma e ji igwe inkjet bipụta ya n'akwụkwọ washi e ji aka mee, e mesịa tinye ya n'ime okpokoro dabara adaba maka gburugburu ebe mmiri. Ihe atụ nke okooko osisi oge dị iche iche, alaka osisi na mmiri na-asọ asọ na-agbanwe nwayọọ nwayọọ, na-esite na nghọta ndị Japan banyere adịghị adịgide adịgide nke ihe. E debara ihe ọ bụla n'ime ndekọ blockchain iji dekọọ ebe o sitere.

Aha oru ngo : Kaei Ryusui, Aha ndị na-emepụta ya : Noriko Kinouchi, Aha onye ahịa : .