I worked on Xenario's project A.I.'s Dream and I was one of the initial character designers of the main character a.i.a.i.
A.I.'s Dream is an artificial-intelligence-driven immersive experience located on Shanghai Tower floor 106. The story and the universe in which the story is set are branching into various media such as Manga, AI chat, derivatives, and animated movies.
http://www.aisdream.com/websit_pc/aiaiWebsit.html (A.I.'s dream website, currently only in Chinese and on mobile)
Below are some of my initial character sketches:
Below are the recent Xenario productions:
My quick design of a.i.a.i.'s mini version/merchandise:
The final merchandise: