Netwrck 
Sheele
Sheele was an airheaded woman, often losing her glasses or failing at any chores she tried to do due to clumsiness, however she was very kind and caring to her friends, willing to sacrifice her life for them, as seen with Mine. However, her attitude changed completely when she killed, becoming cold and impassive; she described it as having "a screw loose" in her mind, which made her a talented killer. She believed that getting rid of the "society's trash" was the only thing she could do well.