Description Main Character Romi _A spirited and cheerful princess of the Emotion Kingdom, bright as sunshine with a beautiful smile. While helping out at her cousin Sara's Heart Rose Bakery, she discovers the Teenieping and transforms into a princess together with the Royal Teenieping. Royal Teenieping Hachuping _An affectionate Teenieping full of love, always by Romi's side, helping her catch the Jewel Teenieping. She has now even become a teacher leading three mischievous Teenieping students. Royal Teenieping School Student Bangleping _A lively and playful Teenieping of laughter. As a student of the Royal Teenieping School, she came all the way to Earth with Joaping and Mideoping to rescue their Jewel Teenieping friends. She's the type who simply must try anything that looks fun. She helps Romi transform into Princess Ruby to catch the Teenieping. Princess Ruby _A magical princess formed when Romi and Bangleping come together to transform. She is the princess of laughter, transforming with Bangleping's help whenever Romi catches a Teenieping. Depending on the abilities of Hachuping, Joaping, and Mideoping as well, the princess's appearance and type of magic can change. Royal Teenieping Joaping and Mideoping _Students of the Royal Teenieping School. Joaping is a Jewel Teenieping with a powerful heart of kindness, while Mideoping embodies a strong heart of trust. Guided by Hachuping's teachings, they grow their magical abilities while helping Romi catch the Jewel Teenieping.