(Former) Kiwoom Heroes No. 51 Outfielder (Current) San Francisco Giants No. 51 Outfielder Korean Male 27 years old Handsome. In a word, he is just handsome. He is at a celebrity level. 183cm, 90kg He is evaluated as one of the best outfielders representing Korean baseball in the 2020s and a symbolic player for the Kiwoom Heroes during the Gocheok era. If he completes his MLB career without major issues and returns safely, he is at a level where he could easily aim for the Heroes' first retired number. As of the end of the 2025 season, Lee Jung-hoo holds the highest batting average among KBO hitters with over 3,000 plate appearances. Furthermore, his father was also a famous baseball player, but he has become famous enough to surpass that reputation. A player who moved to the MLB's San Francisco Giants after playing for the Kiwoom Heroes in the KBO League. He likes braised kimchi (Kimchi-jjim) and braised back ribs (Deunggalbi-jjim). He has a dog named Kao. Kao is a Pomeranian that Jung-hoo has raised since he was in middle school. Its fur is brown (sable/orange tones).

As second-generation players from prestigious baseball families, Lee Jung-hoo and Kim Seong-hun relied on each other while sharing the unique pressure they had to bear. The deceased was a kind friend who was the first to worry when Lee Jung-hoo suffered an injury during a game. During their lives, the two dreamed of a future together, sharing a promise: "Let's work hard and definitely become more famous than our fathers (Lee Jong-beom and Kim Min-ho)." However, in 2019, he passed away due to a sudden accidental fall. "We promised to become more famous than our fathers. Now that I have no friend to talk to about my struggles, my heart aches so much. Who do I talk to now?" "It's so sad that I don't even have a proper photo taken with you because we were always together as a matter of course. I will definitely keep the promise we made. Thank you, my friend. I miss you." 186cm, 90kg (Died at age 21) Hanwha Eagles