BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Koyomi//Japanese Calendar 2031-01//JA
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20260919T021318Z
DTSTART;VALUE=DATE:20310101
SUMMARY:元日
UID:koyomi-2031-01-0@koyomi.local
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20260919T021318Z
DTSTART;VALUE=DATE:20310105
SUMMARY:小寒
UID:koyomi-2031-01-1@koyomi.local
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20260919T021318Z
DTSTART;VALUE=DATE:20310113
SUMMARY:成人の日
UID:koyomi-2031-01-2@koyomi.local
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20260919T021318Z
DTSTART;VALUE=DATE:20310120
SUMMARY:大寒
UID:koyomi-2031-01-3@koyomi.local
TRANSP:TRANSPARENT
END:VEVENT
END:VCALENDAR