Group Heart of Women will take on the ceremonial first pitch and first pitch at the LG Twins vs. NC Dinos game held at Jamsil Baseball Stadium in Seoul today (the 21st), and will also deliver a special performance.

Jihyun of Heart of Women will handle the ceremonial first pitch while Chaei will throw the first pitch to cheer on the LG Twins' victory. This event marks the first time the two members will step onto the field since their debut. During the 5th inning cleaning time, they will perform their title track 'How Not to Lose Yourself (Lost in Proof)' from the LG cheering platform to deliver energy to the audience.

Heart of Women, who debuted on the 28th of last month with their first full album 'Heart Byte: LEGACY,' saw their title track reach No. 48 on the Melon HOT100 chart, while the music video surpassed 4 million views. They continue their steady growth, surpassing 2 million cumulative streams on Spotify across domestic and international platforms.

In terms of individual activities, Jihyun appeared on JTBC's 'R U NEXT?,' while Chaei appeared on SBS's 'Universe Ticket' and Mnet's 'Unpretty Rapstar: Hip-Hop Princess.' Ain appeared on Dingo's 'Killing Voice' for the Wheesung episode. Heart of Women is the first girl group introduced by Blue Brown Records, a label founded by the late Wheesung and Myung Sang-woo.

Jihyun, who is handling the ceremonial first pitch, shared her thoughts: 'I'm so thrilled to stand in a baseball stadium I've only ever seen on TV. I've always cheered for the players who put on amazing games, and this time I get to deliver powerful cheering energy, which makes me even more excited and honored. I want to fill it with good energy and create happy memories together. Thank you for giving me this wonderful opportunity.'

Chaei, who is throwing the first pitch, said: 'I really love the passionate cheering atmosphere of sports events, and I still can't believe I'll be standing on a baseball field myself. Plus, throwing my first pitch on my birthday will be the best birthday gift I could ask for. I'll throw the first pitch happily and impressively to share good energy with both the players and the fans.'