Blue Lock project is led by a mysterious Ego Jinpachi to produce the world's greatest striker. The top five players will be registered to play as forwards in the U-20 Cup that takes place in six months, but if you drop out, they forever lose the chance to play for the Japanese team. What is the egoism Ego is looking for in a striker? Isagi and others make up their minds to survive in Blue Lock, and move on to the first selection that can make or break their future soccer career.
So now is the time to dream a 
new dream for Japanese soccer.
لذا حان الآن الوقت للتفكير بحلم جديد
لكرة القدم اليابانيّة
Also ist es jetzt an der Zeit, für einen
neuen Traum des japanischen Fußballs!
Ahora necesitamos un nuevo sueño
para el fútbol japonés.
Ahora necesitamos un nuevo sueño
para el fútbol japonés.
Alors il est temps
d’en poursuivre un tout nouveau !
Adesso è il momento in cui il calcio giapponese 
deve iniziare ad avere un nuovo sogno!
Agora está na hora de termos um
novo sonho pro futebol japonês.
Значит, пора сделать шаг вперёд,
навстречу новой мечте!