Kasane Teto

Since its 2008 debut, Kasane Teto has developed from a Japanese singing-synthesizer character created by the 2channel/VIP community, with visual design by Sen. Kasane Teto began as an April Fools' parody Vocaloid character and became a genuine voicebank for UTAU and later Synthesizer V. Her distinctive voice and twin-drill design made her one of the best-known independent vocal-synth characters. A structured collector view of Kasane Teto connects character pages with makers, versions, and release chronology.