True and the Rainbow Kingdom Wiki
True and the Rainbow Kingdom Wiki
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General info

Cumulo is a cloud that True uses to travel around the Rainbow Kingdom.


Cumulo is always quick to come to True when she says its name. She doesn't hesitate to bring True wherever she needs to, even though True usually asks her to bring her to The Wishing Tree. She doesn't speak much, but she usually tells True "hi" upon her arrival.


Cumulo is a cloud composed of three different sections. The center is where her face is located, and she has two smaller clouds on each side. She has blue eyes and slightly blushing cheeks.



It is unknown how Cumulo met True or became her friend, but Cumulo never fails to come to True when she calls it. Cumulo also follows her orders to go faster without hesitation.


In "Cosmic Sneeze" and "Queens of the Day and Night" Cumulo uses He/Him pronouns. However from "Happy Hearts Day" onward Cumulo uses She/Her pronouns.