The reading theatre performance, 『Is it God, or Love? / My One and Only Rival』＜Encore＞【Night Performance】, will be held on May 24, 2026 at R's Art Court in Tokyo. The cast includes Hiyori Kono, Rina Kawaguchi, Hitomi Sekine, and Ryoko Maekawa, with Chisa Suganuma as the navigator. Tickets are available as S seats (with pamphlet) and A seats. Official Site