Koyomi | Japanese year checker

This is a calendar quick reference app for the Western calendar, Japanese calendar, Age, and Chinese zodiac.
It is also compatible with the “Reiwa” period and you can check it as soon as you start the app.
“What Japanese year in 2023?”
“What is next year's zodiac sign?”
What year is the first year of the Reiwa period?”
This app will solve these questions in a flash.
● Useful features
1. Bookmark
You can bookmark the years you frequently check as favorites.
If you register your family, boyfriend/girlfriend's information, you can immediately open the app to check it, which is useful when filling out documents, job hunting, etc.
2. Display settings
By default, the year is displayed from the first year of Meiji (1868), but if you do not want to display old information such as Meiji or Taisho, you can choose to hide it.