Darkloids are appearing one after another in the cyberworld. Netto and Rockman intend to fight and eliminate a substantiated Cosmoman, but Netto's synchro chip is broken. To have the synchro chip repaired he has to see go see Yuuichirou who is on a business trip in Sharo. Netto heads to Yuuichirou at the cross fusion research institute via Charlie and his helictoper. However Darkloids appear there too, and their destructive activities obstruct Netto's path. - Heat Man