Gekidan Inu Curry are an animation troupe famous for their designs of the witches and the witches’ otherworld in Puella Magi Madoka☆Magica. Their techniques draw inspiration from Russian animation and Czech animation. They utilize stop-motion animation and coloring that resembles hand-drawn illustrations.
Their pen names are 2shiroinu (2白犬) and Doroinu (泥犬). 2shiroinu, or Ayumi Shiraishi (白石 亜由美), is a former Gainax animator. Doroinu, or Yousuke Anai, worked at Tanto Do-GA Studio. (source)
Shut up, jerk! So you’re all calm and collected because you know how it is, huh? You’re just gonna brace yourself and face it, all zen? Every single one of you… all going, “That’s how it is”, “There’s nothing we can do”… But I know you’re boiling over inside! Don’t try to make it sound like it’s no big deal! I hate what you’re telling me! - Silver Spoon S2 ep08