The first selection is the round-robin tournament of five teams of V, W, X, Y and Z in Building Five, with only top two teams being eligible to move forward. Isagi's Team Z, the lowest ranking team, plays against Team X. But because of the special rule that allows the top scorer of the team to proceed to the next section, the match turns into chaotic scrambling for the ball, regardless of the teams. It was Barou Shoei, Team X's formidable striker, who changes the flow of the game.
My life-changing match at 
Blue Lock is finally about to begin.
مُباراتي المصيريّة في بلو لوك على وشك أن تبدأ أخيراً
Ein Spiel im Blue Lock,
das unser Leben verändern könnte, …
Va a empezar un partido
capaz de cambiar mi vida.
Va a empezar un partido
capaz de cambiar mi vida.
La lutte au Blue Lock
qui changera ma vie
La battaglia nel Blue Lock
 che cambierà la mia vita
A partida que vai mudar minha vida, aqui, 
no Blue Lock, vai finalmente começar.
Битва в «Синей тюрьме»,
которая изменит мою жизнь…