How?

BoyNextDoor is back with their 2nd Mini Album How?.

Earth/Wind/Fire - Contents of the album include CD, Photo Book (72 pgs), Photo Cards (rndm 2 of 12), Post Card (rndm 1 of 6), Meme Card (rndm 1 of 6), Scratch Card, 4-Cut Photo (rndm 1 of 6), Folder Poster. Retail Excl: Photo Card (rndm 1 of 6). Dimensions: 230 x 190 x 15 mm.

Sticker - Available in 6 versions specific to each member. Contents include: CD, Envelope, Sticker Book (16 pgs), Photo Card (rndm 1 of 6), Polaroid (rndm 1 of 6), Door Hanger). Retail Excl: Photo Card (rndm 1 of 6). Dimensions: 200 x 153 x 6 mm.