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.
But regulations stopped you from playing 
in the first team, so you returned to Japan.
لكن منعتك القوانين من اللّعب في الفريق
الأوّل، لذا عدت إلى اليابان
Aber aufgrund der Regeln konntest du
nicht in der Spitzenmannschaft spielen,
Pero las normas te impidieron subir
al primer equipo y volviste a Japón.
Pero las normas te impidieron subir
al primer equipo y volviste a Japón.
Hélas, le règlement vous a empêché
de jouer en équipe première.
Però, visto che per regolamento non potevi
 giocare in quel top club, sei tornato in Giappone.
Mas as regras te impediram de jogar no
primeiro time, então você voltou pro Japão.
Но из-за регламента во взрослую команду
не попали и вернулись в Японию.