Yigroish Bottle is presented in the form of a tall glass bottle with a dark gray rubber stopper and Yigroish inside. As of "A weapon against Nansensu", Yigroish Bottle wears a gray bow on the top of its head that was originally pink, and the size of the yigroish becomes smaller due to Knify. the drink inside the bottle has changed to yogroish (pocket dimension). the Yigroish Bottle is filled with a gray liquid with stars, indirectly reminiscent of yigroish. Male