Season 1
(2017)
Cast
Seohyun
as Lee Ruby
Lee Yi-kyung
as Na Ji Suk
Z.Hera
as Yoo Bi Joo
Hwang Seok-jeong
as Dan Ho Bak
Lee Chul-woo
as Won Suk
Episodes
The secret of the Ruby Ring 0.0
January 18, 2017
I'll take care of you, peridot 0.0
January 18, 2017
Topaz, show me the way! 0.0
January 19, 2017
Opal, the gem of Bad Luck 0.0
January 25, 2017
Ruby Ruby Love 0.0
January 26, 2017