Chapter 155

Crazed Warriors is the one hundred and fifty-fifth chapter of the Black Cat manga and the sixth chapter of Volume 17.

Plot
On their way, the four sweepers encounter Mundock and Touma Fudou, both injured and passed out. Fudou tells them that a man called Doctor used some mystic power on them. Suddenly, the two injured sweepers attack their friends, severely injuring Kevin McDougall. They hear the Doctor tell them that he has inserted a nanmachine called Berserker in their bodies, causing them to go crazy and kill.

Doctor and Echidna Parass watch everything from the control room. The latter notices that Sven Vollfied is now in the mansion and sends troops to deal with him.

Outside, the Chrono numbers arrive at the mansion and prepare to aid the sweepers in battle.