Black Rabbit

Background
A rabbit-eared girl who resides in the Miniature Garden and is the one who summoned the problem children. She often tries to be serious but easily get flustered. When using her power, her blue hair turns pink as she gains increased power.

She is also in the community called "No Name".

As stated from Episode 4 - It Seems Some Pervert is After Black Rabbit?, rabbits have the authority to judge and referee games. In order to participate in the games, they'd have to meet a number of requirements.

She has been called several names/ given several titles. These names include "Image of Dedication", "The Moon Rabbit", "Aristocrat of The Little Garden".

Gift
Spear of Indra - Also called "Indra's Weapon." In Episode 4 - It Seems Some Pervert is After Black Rabbit?, Black Rabbit uses her gift Spear of Indra and summons a spear of Gold. This spear most likely has a lightning enchancement, which is most likely since the Indian deity, Indra is the god of Thunderstorms. The same deity is also the king of heaven in Hindu mythology and the god of weather and war.