Harmony, Aiko Mary

アイコ・マリー・ハーモニー

Aiko is the adopted daughter of Larry Harmony, the owner of Central Electronics, the largest electric company in Unit Blue. She is a sweet and loving girl, yet deeply conflicted. As the only child of a wealthy and fairly famous family, she faces constant pressure to succeed her father when he steps down from the company, a role she, at just fifteen, is not entirely sure she wants.
Unlike the others, Aiko resides in Gold Town, the affluent district of Unit Blue. Although she enjoys every luxury, she is not spoiled; rather, she is highly idealistic. She holds the belief that because all five kids in Gad Guard were "given" Techodes, they share something in common and should therefore be friends. Unfortunately, Aiko often meets with disagreement from the others, but this hardly discourages her, as she persistently brings up the prospect to each of them again and again. If anything, the girl is determined, believing that there is good in every person and that everyone should be given a chance. For this reason, Aiko serves as the bridge between the other four, acting as a friend to Arashi, a source of reassurance to Hajiki and Takumi, and a peacemaker to Katana. The latter two are those she is most in touch with and has the greatest impact on.