For those unfamiliar, the name is based on the Kiki/Bouba effect: https://en.wikipedia.org/wiki/Bouba/kiki_effect
This must be about Kiki and Jiji by Miyazaki. https://en.wikipedia.org/wiki/Kiki%27s_Delivery_Service
This must be about Kiki and Jiji by Miyazaki. https://en.wikipedia.org/wiki/Kiki%27s_Delivery_Service