It is unclear when or if Kei intends to take the test again.
Dropping several projects, including Markle's, was part of strategic decisions on production of animated series, the company said in a statement, without providing further details on its decision.
The Hall had announced Saturday that the induction would go on in the wake of the tragedy due to the wishes of the family.
The success rate for those retaking the exam was 30%.
He currently works at the Lowenstein Sandler law firm in Manhattan where the couple resides.
Yomiuri Shimbun file photo Kei Komuro holds a press conference in October 2021.