Kasane Teto - UTAU

Kasane Teto was originally created as a troll "VOCALOID" by fans. Her surname 重音 (Kasane) literally means "heavy sound" or "overlapped sound;" while these interpretations are widely accepted among fans, TWINDRILL has not released any announcements about the meaning of the name. Her name テト (Teto) comes from Tetopettenson, a parody song of Le Beau Tambour.

BOUCALOID (某CALOID) - Roughly translated as Vo-kinda. This is a play on words. 某caloid has the same pronunciation as Vocaloid in Japanese, and means "so-and-so-caloid," i.e., a fake Vocaloid for an April Fool's joke.

0401 - Initially introduced as 04 following Miku, Rin and Len under the parody name Crvipton. After the fake "new VOCALOID release" trolling, the number was changed to April 1, or April Fools Day, her release date.

Depicted as more innocent than Miku Hatsune is. Teto is cheerful and eager, though may be naughty at times, perhaps inspired by her mischievous roots from Doraemon. Depicted also as a Tsundere (a mannerism that feigns disinterest to people she is attracted to). She hates people who think her pigtails are actually drills. She also can be self centered at times and loves getting attention. She gets very angry or sad if someone has bread and does not share with her. Teto enjoys teasing people just to show she cares about them since she doesn't want to show her love. She can get out of control if not eaten bread for one day.