vocaloid

Kasane Teto is a Japanese UTAU who was originally created as a troll "VOCALOID" by fans. Her surname is widely interpreted as "Piled-up Sound", but TWINDRILL does not give any official account about the name.Her name comes from Tetopettenson, a parody song of Le Beau Tambour. Although her voicebank is only for use in UTAU, many people still mistake her for a VOCALOID.