BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//holude.com//Character Birthday Calendar//JA
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:城瀬いすみ 誕生日カレンダー
BEGIN:VEVENT
UID:birthday-nijisanji-isumi-shirose@holude.com
DTSTAMP:20260901T142618Z
LAST-MODIFIED:20260901T142618Z
SEQUENCE:1
DTSTART;VALUE=DATE:20001223
DTEND;VALUE=DATE:20001224
RRULE:FREQ=YEARLY;BYMONTH=12;BYMONTHDAY=23
SUMMARY:城瀬いすみの誕生日
DESCRIPTION:にじさんじのVTuber
URL:https://birthday.holude.com/characters/6bc6d79c81d7e571
TRANSP:TRANSPARENT
END:VEVENT
END:VCALENDAR