Blue Lock has cemented itself as one of the most popular new series of the last few years. The over-the-top soccer series has resonated with anime and manga fans, even those who don't usually care about soccer. During this meteoric rise to fame, the show has been frequently compared to Squid Game, the death game series that became a surprise smash hit in 2021. However, while the comparison is understandable, it's slightly off, as Blue Lock is much closer to another legendary death game franchise, Battle Royale.
Source：https://www.cbr.com/blue-lock-inspiration-battle-royale-not-squid-game/
