8 years ago, LOONA released their first single as a 12 member group, favOriTe, from ++ on August 7, 2018. This was the first time that LOONA 1/3, ODD EYE CIRCLE, yyxy and Yeojin united for the first time <3 (no i never saw them all live) (yes i'm depressed about it) #LOONA #LOONAOneThird #yyxy #oddeyecircle #LOONATheWorld