Winning over fans quickly with their youth, talent and visuals since debuting three months ago, Pledis Entertainment's new group Seventeen is already back with their second mini-album Boys Be
. Following "Adore U," their latest title song Mansae
is again a catchy and energetic track written and composed by member Woozi. Other new tracks include "Express Management" by Seventeen's hip-hop unit, EDM trap track OMG
by the performance unit, and warm R&B number "When I Grow Up" by the vocal unit.
This edition includes a 60-page photobook, a folded map poster, a sticker, a random photo card and five postcards.