Mariko Shinobu

信夫 マリ子
Mariko is Nanakos classmate she sits close to her and is immediately attracted by her she is a very beautiful girl who not differently from the others wants to become a member of the Sorority and is very proud of her beauty. She wants Nanako to become her best and closest friend and is very jealous of Nanakos friendship with Tomoko. For this reason shell try to undermine this relationship telling some lies to Tomoko. She passionately defends Nanako in several occasions but sometimes her behaviour is excessive her sometime strange attitude towards the others is mainly caused by her serious family problems the relationship between her parents is in a crisis and because of her father Mariko completely distrusts men.... For some time Mariko will risk losing forever Nanakos friendship. Mariko has very deep feelings for Kaoru and in time shell also become a friend of Tomokos only in the anime version.