BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//IKIMONO DISCOVER//Individual Birthday//JA
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:shii-otter-kaiyukan@ikimonodiscover.com
DTSTART;VALUE=DATE:20230823
RRULE:FREQ=YEARLY
SUMMARY:シイの誕生日
DESCRIPTION:コツメカワウソ / 海遊館
END:VEVENT
END:VCALENDAR