https://yamataikoku.nextcluelab.com/era/pre-kan/ 2026-04-06T09:00:00+00:00 weekly 0.3 https://yamataikoku.nextcluelab.com/era/sangoku/ 2026-10-23T15:00:00+00:00 weekly 0.3 https://yamataikoku.nextcluelab.com/era/ns-courts/ 2026-01-28T09:00:00+00:00 weekly 0.3 https://yamataikoku.nextcluelab.com/era/tou/ 2026-02-13T09:00:00+00:00 weekly 0.3 https://yamataikoku.nextcluelab.com/era/later-kan/ 2026-04-13T09:00:00+00:00 weekly 0.3 https://yamataikoku.nextcluelab.com/era/edo/ 2026-02-23T09:00:00+00:00 weekly 0.3 https://yamataikoku.nextcluelab.com/era/zui/ 2026-01-22T09:00:00+00:00 weekly 0.3