Talk:Seidou Takizawa/@comment-50.135.209.136-20150407193834/@comment-10733658-20150409053541

There's no hard and fast rule, as far as we can tell.

His memories resurfaced a little while fighting Nishiki, since he was already in a stressed/deranged state when Nishiki called him by name.

Though it's possible if he's again pushed to use his kagune and is under enough stress....Takizawa's appearance could cause him to recall things, since he's a creepy white-haired half-Ghoul in black. Just enough of a resemblance to maybe stir some memories up.