Nagai entered his final season facing a crowded competition for the catcher position, which included his teammate Takeaki Gendo as well as younger players.
During the winter preceding his senior year, teammates suggested that Nagai consider a shift to first base to increase his chances of securing a spot in the starting lineup. Although he had played catcher since middle school, Nagai opted to split his training time between the two positions, eventually shifting his focus to first base for the league season.
The transition required an intense regimen of infield practice, catching drills, and weight training. Nagai said that while the shift was physically and mentally demanding, it ultimately led to him securing a starting role. His performance improved to the point where he was eventually entrusted with the clean-up spot in the batting order, allowing him to share the lineup with Gendo, his long-time teammate and positional rival.
He recalled early difficulties in keeping pace with the velocity of pitchers and the defensive precision of his peers. Despite these initial setbacks, Nagai credits the competitive environment—specifically his rivalry and friendship with Gendo—as a primary driver for his development.
Nagai’s tenure was marked by a persistent desire to contribute to team victories. He spent much of his underclassman years serving as a bullpen catcher, an experience he described as challenging due to the limited opportunities to see game action.
These years fostered a sense of “greediness” in his approach, a mindset that pushed him to refine his hitting and defensive reliability to ensure he could make an impact in his final year.
In his closing remarks, Nagai expressed appreciation for his teammates and the team’s managers, who supported him throughout his four-year tenure. He also acknowledged his family, noting their consistent support from his middle school years in Osaka through his collegiate career in Hokkaido. Nagai emphasized that despite the frustrations and the physical toll of his training, his love for the sport remained constant.
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