BEGIN:VCALENDAR
PRODID:-//github.com/rianjs/ical.net//NONSGML ical.net 4.0//EN
VERSION:2.0
BEGIN:VEVENT
DESCRIPTION:Bokuke
DTEND:20270219T235959
DTSTAMP:20260910T095033Z
DTSTART;VALUE=DATE:20270215
SEQUENCE:0
SUMMARY:Bokuke
UID:1af115fc-861d-4741-9adc-0da7b182d5c3
END:VEVENT
END:VCALENDAR