|Mew Name||Mew Ice|
|Attack||Ribbon Ice Illusion|
|Hair Color||Honey blonde (both normal and Mew Mew)|
|Eye Color||blue-green (normal), cyan-blue (Mew Mew)|
|Team||Ribbon Mew Mew|
Aisu's hair reaches above her waist and is open with a section pulled up. She has honey blonde hair and blue-greenish eyes. Her outfits wary.
As Mew Ice, she has a side ponytail and a streak on the other side. Her hair reaches to her knee. While her hair colour stays the same, her eyes change to cyan. She uses cyan and a darker shade of it for her outfit colours.
Aisu grew up in a cove near a beach with her mother. She was told to stay hidden and never swim above the water. Most of the time, she followed these words, but one day she broke the rule. She found it really interesting and continued doing it. While above the water at a beach, she was noticed by a girl, Razuberi Murasazumi to be exact, and the two became friends and went to a zoo. Aisu managed to keep her secret hidden from Razuberi. While at the zoo, a few animals broke free and the two of them encountered an African Wild Donkey and an African Lion (This is the part where their DNA is fused). Razuberi had to leave for her flight, and they parted. But as she soon found out, Razuberi enrolled in her class as an exchange student. Soon after, she became a Mew Mew.
Aisu is very curious about everything she doesn't know (which is a lot), which might make her look dumb, but she actually isn't. She enjoys trying new things and makes friends easily because of this. She likes talking to people, and although she seems to be an open person, she doesn't like to talk about herself and her origin. Knowing what it is like to keep secrets, she will keep secrets others entrust to her.
Mew Ice is Aisu's mew form, her powers are based around water and ice and she is infused with African Lion DNA. When she needs to, she can create her weapon, the Ice Lance, out of ice. It will freeze anything that comes in contact with it and it can also be changed to serve another purpose, also it can melt into water Mew Ice can control. She can also use it in her normal state.