🌏 Region(s): Honshu (Standard)
かいこう【開闔】 : kaikou | define meaning
kaikou
Definition
Noun
- "Kaikou" was the name of a managerial position used sometime after the Heian period, whose function it was to manage various documents, records, books, drafts, etc.
意味：かいこう【開闔】