With the alleged Blue Lock chapter 300 spoilers, the manga was expected to reveal Seishiro Nagi's final words to Reo Mikage at Blue Lock. Needless to say, the alleged spoilers did not disappoint, as Nagi and Reo exchanged their final words in Blue Lock.
In the previous chapter, Isagi and Reo argued for Nagi, urging Ego Jinpachi to reconsider his disqualification. Unfortunately, according to Ego, Nagi's talent had already withered away. Although he could have recovered his fire, teaming up with Reo killed his talent.
Disclaimer: This article contains spoilers from the Blue Lock manga.
Blue Lock chapter 300 spoilers: Isagi asks Nagi not to quit soccer

The alleged Blue Lock chapter 300 spoilers continue from where the previous chapter left off, with Seishiro Nagi telling Reo Mikage that he had no regrets about teaming up with him. Just as Ego Jinpachi mentioned, he felt fulfilled after defeating Isagi.
Following that, he expressed a desire to play football with Reo forever, which alone would have made him happy. Unfortunately, such a dream wasn't enough to survive Blue Lock, as his dream was too small and childish.
That said, a question kept nagging at him: could the future have been different if he hadn’t relied on Reo during their match against Bastard Munchen? Unfortunately, more than his desire to become the best in the world, what frightened him most was the thought of not being able to stay with Reo. With that realization, Nagi apologized to Reo for failing to find a new dream, passing the ball to him instead of taking the shot himself.

That's when Blue Lock chapter 300 spoilers saw Reo Mikage asking Seishiro Nagi to stop apologizing, believing that Nagi hadn't done anything wrong. Even though he never truly loved football, Nagi continued pursuing his dream. Shortly after, Reo apologized to Nagi for pushing him and encouraging him to try hard. The good part is that he no longer needed to try hard.
In Blue Lock chapter 300 spoilers, Seishiro Nagi expressed that while Reo was pushy, selfish, and somewhat of a coward, he discovered many new aspects of himself during their time together. He got fired up, discovered his uncool sides, realized how cruel he could be, and learned that winning felt amazing.
The thought of Reo disappearing started to make Nagi feel lonely because, for someone like him, who was bothered by everything, Reo gave him light. Everything that had happened since he met Reo had been the greatest treasures of his life. Nevertheless, Nagi could not help but wonder if they should never have met. Had they never met, Reo could have become even stronger.
With that, Seishiro Nagi ended his shared dream of becoming the best in the world with Reo and asked him to pursue his dream by himself.

Right as Blue Lock chapter 300 spoilers saw Seishiro Nagi walking toward the Losers Gate, Yoichi Isagi called him and asked him not to quit playing soccer. Nagi did not respond to the request and walked out of the Losers' Gate. With that, Blue Lock's phase 2: Neo Egoist League ended. With the U-20 World Cup inching closer, the manga prepared for the next phase.
According to the alleged Blue Lock chapter 300 spoilers, the next chapter will be titled "Parade."
Related Links
- Blue Lock reveals why Nagi couldn't make the cut with chapter 299
- This Blue Lock character is the cause of Nagi's downfall (and it's not Isagi)
- Nagi might become the next Kunigami Rensuke in Blue Lock