Duo Fly to the Sky took #1 on Gaon's digital comprehensive weekly charts.

Gaon chart announced that Fly to the Sky's "You You You" rose to #1 on May's weekly comprehensive charts.

Fly to the Sky also managed to get their 5^th album tracks "Your Voice" and "Please Don't Call" on the TOP 10 of charts.

IU's remake songs are also popular; "My Old Story" and other tracks have taken #2, 3, 4, threatening "You You You".

Junggigo's "Want U" and god's "Ugly Duckling", which ranked #1 and #2 last week, fell to #5 and #6.

INFINITE's "Last Romeo" took #7. However, INFINITE's album Season 2 took #1 on album charts, recording 126,705 in album sales.