I think that that could be true, from a certain point of view. The Grief Seeds are to a Witch what Soul Gems are to Puella Magi, so I'm not sure imprison is quite the right word, give that QB says the Soul Gems are the girls. Of course, it could easily be argued that the girls are imprisoned in the Soul Gems, so like I said, point of view.
I wonder what would happen if one were to break a Grief Seed. Breaking a Soul Gem kills the girl instantly, and prevents them from becoming a witch, so would breaking a Grief Seed kill the witch permanently, by destroying what is left of the former Puella Magi's soul?
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Stand between the Silver Crystal and the Golden Sea.
"Youngsters these days just have no appreciation for the magnificence of the legendary cucumber." --Krityan Elder, Tales of Vesperia.
I wonder what would happen if one were to break a Grief Seed. Breaking a Soul Gem kills the girl instantly, and prevents them from becoming a witch, so would breaking a Grief Seed kill the witch permanently, by destroying what is left of the former Puella Magi's soul?
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Stand between the Silver Crystal and the Golden Sea.
"Youngsters these days just have no appreciation for the magnificence of the legendary cucumber." --Krityan Elder, Tales of Vesperia.