Quick answer — Seiji Tanda worked on SPY x FAMILY (Prop Design), SPY x FAMILY CODE: White (Prop Design), Bubble (Prop Design) and 2 more anime.
Seiji Tanda worked on SPY x FAMILY (Prop Design), SPY x FAMILY CODE: White (Prop Design), Bubble (Prop Design), Whispered Words (Art Design), Origin: Spirits of the Past (Design).
