cast
-
Lee Ji-hyun
Romi (voice)
-
Jo Kyoung-i
Heartsping (voice)
- Kim Myung-jun Joon / Kikiping (voice)
-
Chang Eun-sook
Curieping (voice)
-
Shin Yong-woo
Dadaping (voice)
-
Um Sang-hyun
Gogoping (voice)
-
Lee Bo-hee
Chachaping (voice)
-
Jang Ye-na
Lalaping / Maya (voice)
-
Kim Eun-ah
Happying / Sarah / Charmping (voice)
-
Park Ji-yoon
Joahping (Voice)
-
Moon Nam-sook
Teeheeping (voice)
- Kim Seon-hye Trustping (voice)
-
Kim Ga-ryung
Okeydokeyping (voice)
- Kim Seo-young Nanaping (voice)
- Yoon Mi-na Trueping (voice)
-
Park Seon-yeong
Shashaping (voice)
- Moon Yoo-jeong Fluffyping (voice)
- Bang Yeon-ji Jellyping (voice)
-
Yang Jeong-hwa
Puffping (voice)
- Lee Ji-yeong Shimmerping (voice)
- Lee Gyeong-ho Sparkleping (voice)
-
Jung Hye-won
Twinkleping (voice)
