[MHN.korea.com] 'M countdown' Wannaone made surprisingly appearance and announced #1 song of the week.
On Mnet M countdown Wannaone made a surprise appearance and released the weekly chart of today's songs.
On the day, Wannaone announced thier comeback stage. Then they released a weekly chart of 'Song of the Day."
'Fake Love' of BTS was ranked on the top.