Chiyako ShibaharaJapaneseFull Danball Senki W cast →Biography
Lex's little sister, who is revealed to be Dr. Mummy.
Appearances
Mami Hiyama FAQ
What anime is Mami Hiyama from?
Mami Hiyama is a character in Danball Senki W.
Who voices Mami Hiyama?
Mami Hiyama is voiced by Chiyako Shibahara in Japanese.
What is Mami Hiyama's Japanese name?
Mami Hiyama is written 檜山 真実 in Japanese.
Where can I watch Mami Hiyama?
Open the Danball Senki W page for licensed streaming links and the full episode list.