Umaru's two hamsters named Hamsaburou and Hamjirou, Umaru Doma, alternatively Umaru in her indoor form, is the main protagonist of the Himouto! Umaru-chan series. She has an unknown ability to switch between two modes: an outdoor and indoor mode, the latter dubbing her as a himouto by her older brother, Taihei Doma.
Series: Himouto! Umaru-chan
3D Printed
Materials: Polylactide (PLA+)