NiziUさんのインスタグラム写真 - (NiziUInstagram)「私の誕生日を祝ってくださった沢山のWithU、家族、友達、メンバー、NiziUチームの皆さんに感謝を伝えたいです。沢山のイベントやコメントを見て本当に感動しましたし心が幸せな気持ちでいっぱいです😊18歳というとても特別な年を皆さんと迎えることが出来て本当に幸せでした！これからももっと成長して少しでも大人の姿をお見せできるように頑張りたいと思います❤️ 제 생일을 축하해주셨던 모든분들께 감사하단 말씀을 드리고 싶습니다! 위쥬가 준비해주셨던 모든 이벤트와 가족,멤버,친구,선배님,니쥬팀 축하 해주신 것 덕분에 너무나 행복한 하루를 보낼수 있었던 것 같애요😊 이 감사한 마음을 잊지 않고 앞으로도 더 성장하고 조금이라도 더 멋진 모습을 보여드릴수 있도록 노력하겠습니다. 이 세상에서 제일 행복한 18살로 만들어줘서 정말 감사하고 사랑합니다❤️ Thank you to everyone who wished me a happy birthday🎂 I am so grateful for all of the love and support I’ve received as well as the events and comments WithU prepared😊 I can’t believe I’m already 18 and am slowly but surely turning into an adult🥲 I still have a lot to learn and I’m nowhere near ready to grow up but I hope you guys will still continue to stay on this journey with me, as I will continue to stay with yours. I love you so much and thank you for making this day one of the most memorable in my life❤️」2月28日 21時53分