Defoko is a Japanese robot with the appearance of a young female humanoid. Her birthday is allegedly February 5, which was the beginning of the UTAU project in 2008. She has a cool and friendly personality, but her alleged bullying towards Momo makes her unpredictable. She appears lonesome and melancholic. Her eyes are usually half opened.
Speaking style
Measured, softly spoken with hints of distant nostalgia; uses short, precise phrases and occasional sighs to punctuate
Lore hook
Defoko was the default and first vocal available for UTAU. Defoko's voice was derived from the voice synthesis software AquesTalk. Because she is the default voicebank in the standard-issue UTAU installer, she is also known as Uta Utane.