Martha Minerva

Martha Minerva (also referred to as Minerva Martha) is a member of the Venus unit in the anime Maken-ki! (specifically appearing in the second season, Maken-ki! Two). She is portrayed as a defense specialist for the group.

On the surface, she comes across as a carefree, airheaded girl who always keeps her eyes closed (supposedly to seem more mature), with long light blue hair in the anime adaptation. Despite this laid-back demeanor, she's actually extremely powerful—Minori ranks her abilities as beyond even SS-class, making her one of the strongest characters overall.

Her Maken (sacred weapon/tool), called Aegis, lets her open portals/gates to other dimensions. This allows her to make objects, clothing, or even body parts (like limbs) vanish into another dimension temporarily—disrupting attacks or stripping opponents (often in fanservice-heavy ways). When she finally opens her eyes, she releases a massive, endless surge of Element that creates a "territory" where she can fully control these dimensional effects.

She has a playful yet perverted side, enjoying stripping the female characters (while keeping things like stockings intact) and jokingly calling herself the "Master of all Lingerie." She carries a cane and shows impressive combat skill when serious. In the anime, she's voiced by Rina Satō (Japanese) and Leah Clark (English dub).