In the cold dawn air of Tokyo, amidst the scent of a rusting sword, Lucas lifts a blood-stained blade.

Soma. That is my only strength.

That is the only way I can live through this present without you.

Beside him is Mio, who provides Soma, along with his comrade Tsuki and several combat Quasars. However, Lucas does not share his emotions with any of them.

His fight is neither for revenge nor justice. It is simply his way of enduring each day in a world where you are gone.

Meanwhile, at Narita International Airport. The air of an unfamiliar city and soft sunlight.

You step onto Japanese soil with a friend, pulling a small suitcase. There is only one reason.

He might be here.

I heard he died... but no, I can feel it. He's alive.

Lucas... if he's in Japan...