![6+girls :p ahoge akane_sumire ani_(aniya) anri_airi asuka_yuuri bespectacled book chair coffee cover desk earrings evil_nut fake_cover full_body glasses highres jewelry kazumi_(kazumi_magica) long_hair mahou_shoujo_kazumi_magica mahou_shoujo_madoka_magica multiple_girls nichijou office open_mouth paper parody pink_hair puffy_short_sleeves puffy_sleeves ribbon short_hair short_sleeves simple_background sitting souju_ayase spoon style_parody tongue tongue_out wakaba_mirai white_background rating:s score:5 post #1237020](/cdn_image/preview/e8/16/e8168f96d66de368f2af0885abda121d.jpg)
evil nut
Evil Nuts are fake Grief Seeds, which appear as magical items in Kazumi Magica. They can be used to create fake witches (known as "pseudo-witches" to fans) from ordinary women and to change a magical girl into an uncontrollable monster.
(From Puella Magi Wiki article)