Crappy World: Zyorudenu (2003-2004) 1 -- page 21

The idea that just a few slashes would cripple both Damuru-J and Damuru-F seems a bit "off" to me.  I guess it helps that the J-Slash was Damuru-J's "ultimate move" sort of thing back then, but it would've made more sense if it had just weakened Damuru-F to the point where Damuru-J (also weakened) and Eddie together would be able to overpower her without much trouble.  Heck, by this point the normal humans have cleared out of the hallway due to the zombies, so Eddie could even transform into Supernum to scare her off.  But no, 2003-me went with "that one attack injured them both so bad they can barely stand."