Kai is interested in the secret of Luca Yonazuki's strength. But Luca only cares about one thing...
Sorry. I should've introduced myself earlier.
آسف، كان عليّ التعريف بنفسي
Ach, tut mir leid. Ich hab mich ja
noch gar nicht vorgestellt.
Oh, scusa! Non mi sono presentato.
Ah, desculpa, eu esqueci de me apresentar.
Ох, прости. Стоило сразу представиться.