In what episode sena reveal his identity to everyone?

Sena Kobayakawa reveals his identity to everyone in the anime "Eyeshield 21" during the final match against Ojo White Knights in Episode 145. In this episode, he takes off his Eyeshield helmet, revealing himself as the star player and showcasing his true abilities to his teammates and opponents. This moment marks a significant turning point in the story, highlighting his growth and acceptance as a football player.