Quick answer — Risa Wakabayashi worked on Kaguya-sama: Love is War -Ultra Romantic- (Art Director), Kaguya-sama: Love is War -The First Kiss That Never Ends- (Art Director), Kaguya-sama: Love is War? (Art Director) and 8 more anime.
Risa Wakabayashi worked on Kaguya-sama: Love is War -Ultra Romantic- (Art Director), Kaguya-sama: Love is War -The First Kiss That Never Ends- (Art Director), Kaguya-sama: Love is War? (Art Director), Kaguya-sama: Love Is War -Stairway to Adulthood- (Art Director), Kaguya-sama: Love is War (Art Director), Kaguya-sama: Love is War -Ultra Romantic- "Yu Ishigami Wants to Chat" (Art Director), The Klutzy Class Monitor and the Girl with the Short Skirt (Art Director), Kaguya-sama wa Kokurasetai: Tensaitachi no Renai Zunousen OVA (Art Director) and 3 more.