Recently, SM Entertainment revealed three sets of photo teasers for SNSD's guerrilla-type comeback on the idol group's official website. For those of you who have yet to peep the photos, check out batches one, two, and�three. The teasers having been garnering explosive interest from both fans and the general public, as the concept screams a "retro '60's 'James Bond"�theme. Rocking those thigh-high boots, most of the girls are posing with toy guns. Yet eagle-eyed fans have noticed that maknae Seohyun is the only one holding a white bow and arrow. SM explained, "While it is a spy concept, we created the image to signify that we will lure the fans by shooting an arrow to their hearts. To further amplify the song's meaning, Seohyun got to hold the bow. Other members also held the bow during the photoshoot, however we decided Seohyun suited holding the bow and arrow the best." SNSD will be revealing their MV teaser on October 24th at midnight. They will unleash their mini-album on the 27th, and finally make their official comeback through�KBS 'Music Bank' on the 29th. Source + Photo: Newsen Tip: SovietKistch