Mayumi Kojima will appear on May 20 (Tue.) Special first pitch at the Orix vs!

Mayumi Kojima, a member of Mitsue Planning (located in Shinagawa-ku, Tokyo), a model and talent management company, and anchor of Shogakukan's "NEWS Post Seven" and main personality of Rainbow Town FM's "Tamon's Mayumi's Orix GO! Mayumi Kojima, anchor of "Tamon's Mayumi's Go! Orix Go!" and main personality of Rainbow Town FM, will throw out the ceremonial first pitch at the official professional baseball game between the Orix Buffaloes and Chiba Lotte Marines to be held at Kyocera Dome Osaka on May 20 (Tuesday), 2025.

Mayumi Kojima

Mayumi Kojima will be the first pitch of "Tamon's Mayumi's GO!

Mayumi Kojima has been sharing her passion for the Orix Buffaloes on the radio and in the media. This first pitch appearance will be a rare opportunity for her to further deepen her interaction with the fans.

On the day of the event, the first pitch will be thrown as a pre-game ceremony, and Mayumi Kojima will take the mound. This will be a day that will attract attention not only from baseball fans, but also from the press and broadcasters.

Event Summary】 【Outline of Event

Date & Time ： Tuesday, May 20, 2025, before the start of the game

Game card: Orix Buffaloes vs. Chiba Lotte Marines

Venue ：Kyocera Dome Osaka

First Pitch Appearance: Mayumi Kojima (Caster / Radio Personality / TV Personality)

Mayumi Kojima