|Lives:||Witches 5 laboratory (presumably in Tokyo)|
|Occupation:||Member of the Witches 5|
|Associates:||Professor Tomoe, the Witches 5|
|Aliases:||Ruru Teruno (manga)|
|First Anime Appearance:||Invasion From an Alternate Dimension! The Mystery of Mugen Academy|
|First Manga Appearance:||Act 24 Mugen 1 - Yokan|
|First PGSM Appearance:||N/A|
|English Name:||Telulu, Tellu/Lulu Teruno (Mixx manga), Tellu/Ruru Teruno (Kodansha manga)|
|Actors:||Chieko Honda (anime), Kirsten Bishop (dub)|
Tellu made her debut in episode 120 of the anime, when she purposely unplugged Eudial's abandoned invention, the Witches Electric Warp, while Mimete was still inside it, thus killing her. After Mimete's demise, Tellu took over leadership of the Witches 5.
Intead of using Daimons she sold Telluns, plants that she had created with the purpose of extracting Pure Heart Crystals. She was killed by her own creation, the Hyper Tellun, after Tuxedo Mask broke her Pure Heart Crystal storage container with a rose, leaving behind her Mugen Academy student ID. This information gave the Sailor Senshi the location of the Death Busters' whereabouts.
- Mandragora Buster - Tellu's only attack in the manga.
| Akiko Iwasaki as|
Tellu appeared in the musical Mugen Gakuen - Mistress Labyrinth and its revision, and was played by Mio Nunokawa and Akiko Iwasaki. In the musicals, Tellu was often separated from the other Witches, as she was preoccupied with perfecting her Telluns.
- Mandragora Buster - Tellu's primary attack in the musicals.