Quick answer — Maho Takahashi worked on Bamboo Blade (Art Director), My Bride is a Mermaid OVA (Art Director), Ron Kamonohashi’s Forbidden Deductions Season 2 (Art Design) and 33 more anime.
Maho Takahashi worked on Bamboo Blade (Art Director), My Bride is a Mermaid OVA (Art Director), Ron Kamonohashi’s Forbidden Deductions Season 2 (Art Design), Gate (Art Director), I Have a Crush at Work (Art Design), Letter Bee Reverse (Art Director), Ron Kamonohashi's Forbidden Deductions (Art Design), My Bride is a Mermaid (Art Director) and 28 more.