BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//holude.com//Character Birthday Calendar//JA
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:影山シエン 誕生日カレンダー
BEGIN:VEVENT
UID:birthday-holostars-kageyama-shien@holude.com
DTSTAMP:20260901T123000Z
LAST-MODIFIED:20260901T123000Z
SEQUENCE:1
DTSTART;VALUE=DATE:20000225
DTEND;VALUE=DATE:20000226
RRULE:FREQ=YEARLY;BYMONTH=2;BYMONTHDAY=25
SUMMARY:影山シエンの誕生日
DESCRIPTION:ホロスターズのVTuber
URL:https://birthday.holude.com/characters/ffb7fb573485a304
TRANSP:TRANSPARENT
END:VEVENT
END:VCALENDAR