In alphabetical notation of the number of years, Koki is used in the same way as Heisei (the Japanese era since the enthronement of the present Emperor) and Imperial era 2600 is written as Koki 2600, etc. |
年数の英字表記では、Kokiを平成などと同様に使い、皇紀2600年を Koki 2600 などと書く。 |