On the 24th, it became highly likely that Orix Buffaloes pitcher Ren Mukunoki (26) will return to game action in a developmental game against Osaka University of Economics at Sugimoto Shoji BS on the 25th. The fifth-year right-hander was removed from the active roster on the 14th due to an upper body condition issue and has been working on his recovery. On this day, he participated in pitcher practice in Maishima, Osaka, and checked his condition through activities such as playing catch.

Before his departure, he had recorded 30 hold points, the sole lead in the league, but he has been caught by Suzuki (Lotte), who is in hot pursuit. Among fellow setup men, Shinohara (Seibu Lions) is three points behind, and Matsumoto (Softbank Hawks) is six points behind. He is the 8th-inning man who bridges the gap to the closer, Machado. Aiming for his first Best reliever title, he wants to return to the first team in perfect condition.