User blog comment:Soulreaper1234/What's up with Ichigo and his BANKAI, is it in constant release?/@comment-1961713-20100915154218

anyway with lots this arguing can anyone point to the fact that Ichigo will never ever able to seal his shikai... id look-up the site it has no reference

kenpachi said it he never put seal on it http://manga.bleachexile.com/bleach-chapter-109-page-17.html