Talk:Ken Kaneki/@comment-27311086-20160113233401/@comment-27204325-20160114043340

He didn't keep it a secret, Haise just wasn't able to use his kagune like that. Remember that Haise doesn't have Kaneki's memories, and Kaneki went through a lot to learn how to accumulate and draw out a massive amount of power. Haise doesn't have any of that experience, apart from maybe muscle memory, so him learning how to use his kagune under the supervision of the CCG was different from Kaneki learning how to use it in constant life or death struggles. Plus Haise is terrified of that power, while Kaneki learned to embrace it.