A thing that eats terrible words and grows someone feeds it hurt and anger words. Things that get sent to him or her. Bullying words.

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Hey there~! wanna find a manga? if so i can help you out most definitely! just say the plot and ill rack my brain for it! i love finding series for people >.<
btw if you read fanfiction check me out purease https://www.fanfiction.net/~animegirl101100 I love getting reviews.
*Honest Walker*

Fairly certain there's something like that in Sennen no Yuki.

There was a similar episode in xxxholic too

naruto test

do you remember what volume to narrow down the search?

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Hey there~! wanna find a manga? if so i can help you out most definitely! just say the plot and ill rack my brain for it! i love finding series for people >.<
btw if you read fanfiction check me out purease https://www.fanfiction.net/~animegirl101100 I love getting reviews.
*Honest Walker*

I might be pushing it here, but Alice 19th has words as a major element and or weapon of sorts. Can't remember real well, since I read that years ago.

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I'm in idol hell T.T

Probably not it but I saw verbally abuses in the description so I figured I'd post it anyways.
Batou Shoujo (The Girl Who Verbally Abuses)

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Death beholds you in the Afterlife! <3

Do you remember what volume? Or chapter?

________________
Hey there~! wanna find a manga? if so i can help you out most definitely! just say the plot and ill rack my brain for it! i love finding series for people >.<
btw if you read fanfiction check me out purease https://www.fanfiction.net/~animegirl101100 I love getting reviews.
*Honest Walker*