"Though he often trips and tumbles over, he can right himself promptly."
Recruitment[]
Inazuma Eleven GO
Balloon can be randomly recruited after a battle with his battle team at the Yuugi Path to the Pinball Stadium since he is a battle scout.
Inazuma Eleven GO 2: Chrono Stone
In order to recruit Balloon, the following requirements are needed:
Item: Charming Eau de Cologne (みわくのオーデコロン, randomly dropped from Entertainments (エンタテイメンツ) [N] or Entertainers (エンタテイナーズ) [R] at the Vast Plains in the France era)
His surname, Haruma, is derived from 張る (read as "Haru"), which, in turn, means to fill, and, the Kanji character for "U", 浮, in his forename, Ukio, means to float, references to his nickname, Baloon.