Masako Yamada

was the mother of Yumeria Moegi/AkibaYellow. She was a famous cosplayer named , with her daughter following in her footsteps. Despite her tragic death in a car accident five years before her daughter joined the Akibarangers, she returned on Yumeria's 24th birthday via a delusion created by the latter's strong thoughts for her mother on her birthdays. This manifestation of Masako aided the Akibarangers in their fight against ©Na and a revived Kabukichōmesugurohyoumonchou, and temporarily became in place of her daughter to defeat the monster.
==AkibaYellow==
===Arsenal===
*MMZ-01
==Behind the scenes==
===Portrayal===
Masako Yamada was played by . In Super Sentai, she is most known as the voice of Arthur G6 of Chikyuu Sentai Fiveman. She is also notable as the voice of Satoshi (Ash Ketchum) in the long-running Pokémon franchise.
As AkibaYellow, her suit actor is .
===Notes===
*Masako's last name (as well as her daughter's actual last name) is shared with Ken'ichi Yamada, a temporary Sentai Ranger who once became Blue Turbo in one of the first examples of another person temporarily using the same transformation device and powers as Masako does in her episode.
==Appearances==
* Hikonin Sentai Akibaranger
**Ep. 5: Laaaaaame! ☆ Yellow Mama
**Ep. 13: Recap! It's Okay to Not be Lame! 
* Hikonin Sentai Akibaranger Season Tsuu
**Ep. 1: Delusional War 
Category:Hikonin Sentai Akibaranger
Category:Sentai Yellow
Category:Akibarangers
Category:Sentai Allies
Category:Temporary Sentai Rangers
Category:Sentai Female Rangers
Category:Deceased Sentai Rangers