Thief Unlock, Change~meow!

Thief Unlock, Change~meow! (ティエフアンロック、チェンジ～ニャン！) is the official transformation phrase used by the Cat Thieves in Cat thieves of Zeni☆. In order to activate their transformation, they need their Cat Perfumes and respective Star Charm.

List of Sequences and First Appearances
Blue Cat --> Episode 1

Purple Cat --> Episode 2

Blue Cat and Purple Cat  --> Episode 3

Red Cat --> Episode 3

Blue Cat, Purple Cat and Red Cat --> Episode 4

Orange Cat --> Episode 4

Blue Cat, Purple Cat, Red Cat and Orange Cat --> Episode 5

Mao to Blue Cat
Mao holds up her Cat Perfume and shouts "Thief Unlock," And her Star Charm appears before her. She takes it while shouting "Change~meow!" and inserts it onto her bottle, which fills up with pink liquid. Mao spins around, spraying everywhere around her before stopping. Her gloves, boots and skirt appears before her top appears, then her cat tail springs out. She spins around before spraying out her hat. Mao places the hat onto her head, which changes her hairstyle and hair color. Her glasses appear with a final spray as the bottle flips into her pocket. Blue Cat lands on the floor and introduces herself before posing.