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A Voiceroid (and later Vocaloid) character created to promote disaster relief efforts for the 2011 Sendai earthquake and tsunami.
She has very long dark green hair (with ahoge) and yellow eyes. She wears a short yukata, white tabi, and geta. Her accessories are a pea pod-shaped hair ornament, black muneate, and a large purple obi. She is an archer, and her bow, like her hair ornament, is shaped like a pea pod.
She has two sisters: Touhoku Itako (older, UTAU) and Touhoku Kiritan (younger, VOICEROID), as well as a pet called Zundamon.
Her VOICEROID+ version was originally developed by AH-Software Co. Ltd. in 2012. A VOCALOID3 version was distributed by the same company in 2014. Later a CeVIO voicebank was made.
Her design was created by Edomura Niniko, in the motif of zunda mochi. Her voice actress is Satou Satomi.