Kim Sejeong as Savannah Perez
Birthday: May 4, 1999
Zodiac Sign: Taurus
Height: 5'4
Blood Type: O
Physical Description:
Petite, Smiles a Lot, Round Face, Eye smile, Hooded eyes, Light Hazel Skin Complexion with Yellow Undertone, Naturally Straight Hair, Thin lips and Celestial Nose.

Rowoon as Hunter Velasquez
Birthday: August 10, 1999
Zodiac Sign: Leo
Height: 6'2
Blood Type: AB
Physical Description:
Fair Complexion with Pink Undertone (Due to his Anemia), Upturned eyes, Slightly greek nose, Scars on his arm (since he always take medicines when he was a child including injected medicines), Prominent Jawline, Round Lip, Heart-shaped Face, Tall & Slender, Has 25/20 eyesight so he always wear Round specs and has a Straight Face all the time.

Yoon So Hee as Abbigail Ella Valdez
Birthday: March 26, 1999
Zodiac Sign: Aries
Height: 5'8
Blood Type: A
Physical Description:
Tall and Has an Hourglass body, Almond Eyes, Light Complexion with Neutral Undertone, Protruding Eyes, Small Narrowed Nose, Downward-turned lips, Has a beauty mark at the side of her face near the left eye, Plunging cheekbones, Oval Face, Has natural curls at the bottom of her hair and looks poise all the time.

Ahn Hyo-seop as Drake Young
Birthday: July 22, 1999
Zodiac Sign: Cancer-Leo cusp
Height: 6'1.5
Blood Type: O
Physical Description:
Athletic, Tall with masculine built, Close-set Eyes, Big Pointed nose, Full Lips, Has a scar on his chin below his lower lips, Light complexion with Yellow Undertone, Oval Face shape and Naturally Wavy Hair.