The opera star Plácido Domingo announced on Friday that he was withdrawing from a scheduled theatrical event for the Tokyo Olympics in 2020, the latest cancellation after several women accused the singer of sexual harassment.

Mr. Domingo was set to take part in a performance mixing Western-style opera with Kabuki, a classical Japanese form of drama. One of Japan’s most famous Kabuki actors, Ichikawa Ebizo XI, was also to take part.

But on Friday the Tokyo 2020 Organizing Committee said Mr. Domingo had withdrawn from the initiative, which was scheduled for the pre-Olympics Tokyo 2020 Nippon Festival in April.

“After thoughtful consideration I have made the decision not to participate in the Kabuki-opera event due to the complexity of the project,” Mr. Domingo said in the statement, issued by the Tokyo 2020 Organizing Committee.