BOTTOM RIGHT PANEL. read it
But that's just what I'm trying to point out. I don't remember the series establishing that reiaitsu was necessary. As such, just because Ichigo lost his Shinigami powers, does not mean he can't see ghosts anymore.
Which is why this is so stupid. Ichigo has seen ghosts all his life.
And even if. Even if he should've lost his power to see ghosts, why is he being so emo about all this? He outright admits this is everything he ever wanted. Christ Ichigo, would it kill you to smile?