Quick answer — Takeo Takahashi worked on Spice and Wolf II (Director), Spice and Wolf (Director), Spice and Wolf: MERCHANT MEETS THE WISE WOLF (Chief Director) and 18 more anime.
Takeo Takahashi worked on Spice and Wolf II (Director), Spice and Wolf (Director), Spice and Wolf: MERCHANT MEETS THE WISE WOLF (Chief Director), Spice and Wolf II: Wolf and the Amber Melancholy (Director), Wasteful Days of High School Girls (Chief Director), ISHURA Season 2 (Chief Director), Maoyu: Archenemy & Hero (Director), Rokka -Braves of the Six Flowers- (Director) and 13 more.