v.3.12 rev.1
main page
russian english
Characters »


Bertha is a large lady and a former opera singer. She is a contractor that is able to control the resonance of sound. By resonating a frequency that is the inverse of a target's resonance frequency, she can destroy a target.

This can also cause other body problems, such as a heart attack, by matching the hearts resonance frequency.

Bertha's remuneration is to place something in her mouth and then vomit it out; for example, she is shown paying by eating a handful of cigarettes and then spitting them up. Its does not have to be cigarettes but she recounts her past to Itzhak about how she had a baby, who unfortunately choked to death while ingesting one of Bertha's dropped cigarettes.


Share it with
Add pictures Images:
Related anime:
Darker than BLACK - Kuro no Keiyakusha Season 1 TV 25 8.38 8.39
↓ More ↓ ↑ Less ↑
comments 0 | add a comment  

Only registered users can post comments.
Please log in with your username and password or with the help of other services:

You can also create new account by filling out the form.

Shelf Profile Figures Anime Blog Photos Activity Feedback Store
Send PM