Kobashiko-sensei's entry to the Let's Meet at the Witches' Gathering [Pixiv](https://www.pixiv.net/tags/%E9%AD%94%E5%A5%B3%E9%9B%86%E4%BC%9A%E3%81%A7%E4%BC%9A%E3%81%84%E3%81%BE%E3%81%97%E3%82%87%E3%81%86)/[Twitter](https://twitter.com/hashtag/%E9%AD%94%E5%A5%B3%E9%9B%86%E4%BC%9A%E3%81%A7%E4%BC%9A%E3%81%84%E3%81%BE%E3%81%97%E3%82%87%E3%81%86) meme! [#魔女集会で会いましょう]