良子

She is a tall delinquent girl who is the leader of "Shonan BABY" and is nicknamed "Oryou of the Total Disaster Heaven". She is characterized by her long black-green hair and a uniquely designed mask. She is acquainted with Maki, who is in the same year. She is afraid that Hiroshi will find out her true identity as a delinquent, but she secretly helps him with his involvement with Enoshima Gang.