Talk:Ken Kaneki/@comment-93.143.79.32-20150215150110/@comment-24772416-20150215164417

Basically he was somehow brainwashed after being defeated by arima in V14. Then 2 years have passed and he's been given a different name "Haise Sasaki" and is somehow remembering his past.

By releasing his kagune, that releases his past (white haired) kaneki. While keeping the kagune sealed he becomes black haired kaneki (Nice and caring). While releasing his kakuja he becomes white hair kaneki for permanent, (since he regained his memories)