Donghae, Leeteuk and Yesung are tweet same Pict ^^ and Update their Twitter:
Yesung: Sukira would join ELF!! Grateful love ^ ^
Donghae: KBS Kiss the Radio 끝 !!^^ You are my Best !! Good Night ELF !!
Leeteuk: The first radio Sukira Comeback ..! It was good too much to be back at home place! Kbs, different countries and since most people come to you wanted! .. Thank you even more overseas!!