from LBX: Little Battlers eXperience
Age
14
Ami is shown to be a very nice person who is knowledgeable about LBX. However, she is also protective of her companions and does not seem to tolerate rudeness or unfairness so she gets very sassy as she did towards the America team John and Paul who were rude Ban during the Artemis 2050 preliminaries. It also seems that her favourite colour is pink. She has a short tempered when people like Kazu teased her that she attracts about chubby people (Ryuu and Ota Yellow) and perverted old man (OtaCross). Likewise, she felt totally embarrass when her name is being said loudly in public regarding romance and cute, as shown in season 1, particularly by Otacross. Ami is also cared about people even if she does not like them. For example, she does not like Ryuu for sticking to her and made an embarrassing banner of her in Ban's team, she actually appreciates it.

LBX: Little Battlers eXperience
In 2046, a revolutionary 80% shock-absorbing reinforced cardboard has been developed, rapidly transforming the world's exports. The reinforced cardboard would soon become the battleground for a popular children's hobby called "LBX" (Little Battler eXperience). Four years later, a boy named Yamano Ban who loves to play with LBX (although without a mecha himself) is given a case containing the model AX-00 by a mysterious woman. He is told that he now holds the hopes and despairs of mankind in his hands.