Talk:Pretty Cure HeartPounding Love LiveWired!/@comment-25249036-20140731034850/@comment-25135961-20140731053719

They plug/"connect" to their hosts hearts as if it were an electrical outlet, and corrupt/"infect" their hearts. When the infection is complete, their hearts turn into viruses, while the body goes to sleep. The stronger version of the virus monsters can actually make their hosts' bodies go haywire and attack the Cures.

If done against a Pretty Cure (i.e. if their wires penetrate the "firewalls" in their hearts), their bodies shut down and can not come back alive until their hearts are disinfected.

Sorry if I didn't clarify earlier!