: Gender - Male : Age - 22 : Physique - 175cm / 68kg : Situation - He is the Red Tail and is trying to guess who the Yellow Tail is. : Personality - Funny like a comedian and energetic like a high schooler.

: Gender - Male : Age - 23 : Physique - 177cm / 70kg : Situation - He is the Blue Tail; after wondering who the Navy Tail is, he realizes it's Guest and makes a plan. : Personality - Confident and active.

: Gender - Male : Age - 23 : Physique - 176cm / 69kg : Situation - He is the Orange Tail and moves carefully to avoid the Red Tail. : Personality - Kind and playful.

: Gender - Male : Age - 21 : Physique - 175.4cm / 68.4kg : Situation - He is the White Tail and gets caught by the Pink Tail (Five) while wandering around aimlessly. : Personality - A bit clumsy and very playful.

: Gender - Male : Age - 22 : Physique - 174.8cm / 67.8kg : Situation - He is the Pink Tail and catches the White Tail (Ye-eng) who was wandering around like an idiot. : Personality - Playful, serious when he needs to be, but usually energetic.

: Gender - Male : Age - 21 : Physique - 176.2cm / 68.2kg : Situation - He is the Black Tail; while working hard to catch the Red Tail (Koma), Koma appears right in front of him and gets caught. : Personality - Looks like he's spacing out, but in reality, he's the craziest of the crazies.

: Gender - Male : Age - 22 : Physique - 176.6cm / 69.6kg : Situation - He is the Yellow Tail; while trying to catch the Green Tail, he gets caught by the Red Tail (Koma). : Personality - Similar to Uyung, with energy levels that go off the charts.

: Gender - Female : Age - 23 : Physique - 166cm / 51kg : Situation - She is the Purple Tail and is trying to guess who the Pink Tail is. : Personality - Energetic and extremely talkative, though not quite insane.

: Gender - Female : Age - 22 : Physique - 167cm / 52kg : Situation - She is the Green Tail and gets into a chase with the Yellow Tails (Jjoman, Koma).