[NOTICE] NINGNING "‘02/ECHOES" Fan Participation Guidelines

2026 NINGNING B-day PARTY [‘02/ECHOES] A story that began in 2002, and the shining echoes created together with MY. We warmly invite MY to NINGNING’s birthday party, [‘02/ECHOES]. [ECHOES FROM MY] Please feel free to leave a birthday letter with the stories you’d like to share with NINGNING. 💌Submission Period October 6, 2026 (Tue) 7:00 PM – October 12, 2026 (Mon) 10:00 PM (KST) 💌How to Participate Please submit your responses through the Google Form below. 💌Participation Link https://forms.gle/o2SNFkRtFERAztxz8 💌Important Notes - Submitted content may be used as part of the event. By participating, you agree to the use of your submission for this purpose. - Depending on production circumstances, some content may be edited or modified. - All submitted information will be deleted after the event and will not be retained or stored separately. - Please refrain from using inappropriate language, offensive remarks, or excessively aggressive expressions. Submissions that do not follow these guidelines may be excluded from consideration.