Talk:IXA/@comment-46.117.251.178-20160913124340

There are more ixas https://mangastream.com/r/tokyo_ghoulre/070/3318/10

which makes me assume that Arata is still Alive and they harvest him to create the weapons.

It was proven that Arima had Narukami before IXA and Hikari died (unclear since Hairu got a weapon alike) so created Narukami and afterwards he captured Arata to harvest him.