Hanako Shiroyama

Hanako Shiroyama is a character appearing in Gundam Build Fighters - Regulation E. She is Ash Kennedy's childhood friend and a longtime Build fighter alongside him.

Personality
Hanako is a mature, calm, and intelligent woman who often acts like an older sister to Ash, especially during their childhood despite the latter being in a relationship with her sister Aoi. She is often shown to be blunt when socializing with others, especially towards Ash after the two have reunited fifteen years later.