24 days ago 
IZ*ONE is celebrating its first anniversary since debut.
The project girl group rose to massive popularity after going through 'Produce 48' and now has fans all over the world and is one of the top rising artists in Japan.
IZ*ONE Debut 1st Anniversary 💖#HAPPY_IZONE_DAY#IZONE #아이즈원 #アイズワン pic.twitter.com/nfbvBIAaOq
— official_IZONE (@official_izone) October 28, 2019
Fans are celebrating their anniversary via Twitter, stating:
181029 HQ
— PaintWith：PLUME (@paintwithplume) October 28, 2019
1 year...#이채연 #LeeChaeYeon #李彩演 #IZONE #아이즈원 #アイズワン #イチェヨン #chaeyeonmail #WMEnt #HAPPY_IZONE_DAY pic.twitter.com/Edkdi1k9GU
Happy 1st Anniversary!
— 𝓱𝓲𝓽𝓸𝓶𝓮𝓫𝓸𝓻𝓮 (@HITOMEBORE20) October 28, 2019
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181029 Debut Showcase
//#IZONE #아이즈원 #アイズワン #은비 #권은비 #ウンビ #クォンウンビ #KWONEUNBI #HAPPY_IZONE_DAY pic.twitter.com/VELdAGLAJi
Happy first anniversary out of many to IZ*ONE!
7
Congratulations! 💕 Time flies so fast. They still have 1 year and 6 months contract.