Achtung Klingenz

Achtung Klingenz is one of the four roommates of Da Haus. She was played by the actress Ivy Breivogel (b. 1974), sister of Kendall Breivogel (b. 196?), who played Joh Ehrfurchtgebietend. She dated Zoe in Seasons 1 and 2. She was the one who adopted Inu.