Board Thread:General Discussion/@comment-6901880-20130304064503/@comment-2211792-20130505182019

Ichigo has Soul Reaper powers, but isn't a real Soul Reaper... apparently it's just because Nimaya's Asauchi reject him. I still find it hard to believe that that's enough to make the difference, so in my book Ichigo is still a true Soul Reaper.

Then, he manifested an inner Hollow. Initially it looked like the Sattered Shaft training caused it to appear, but now it seems that Masaki's Hollowfication could be the real factor. If my hunch is correct, then it is also the source of Ichigo's Fullbring. But Ginjo stole it from him, so Ichigo doesn't have it anymore. Although, I believe that he can regain it with proper training, but I don't see the need.

And at last, there are Quincy powers, inherited from Masaki. Taking everything above into account, Ichigo is a human who has Soul Reaper, Hollow and Quincy powers, which come from both of his parents.