|GEM:||Ice Silver Crystal|
|Height:||150 cm (' ")|
|Weight:||40 kg ( lbs.)|
Iruma Vandeveld (Japanese: イルマ・バンデベルド, Iruma Bandeberudo) is a Meister Otome in Mai-Otome 0~S.ifr~. Her GEM is the Ice Silver Crystal later used by Natsuki Kruger (the Principal in Mai-Otome). She is voiced by Akeno Watanabe.
To this end, she attempts to intervene in Raquel Mayol and Ellie Chandler's attempt to rescue Sifr from Schwartz' sattelite and later joins Una, Rei Zarganote and Kyoko Shimabuki in their battle against Lena Sayers. As she bears a large gun, Iruma maintains distance from the main fight but is surprised when Lena appears and defeats her nontheless.