YMMV / Stardust Wink

• Base-Breaking Character: Some people genuinely don't mind Anna, but other fans can't stand her ditzy attitude.
• Broken Base: Having two love interest candidates can really do this.
• Fan-Preferred Pairing: Many people like to pair Sou with Beni because they want to Pair the Spares.
• Ho Yay: It might be one-sided, but Nanoka adores Ayane to the point that she gets jealous of Sou when the two were dating.
• The Scrappy: Mari and Ayane for reasons that basically sum up as causing trouble for Anna. Mari plays a huge role in the conflict that occurred between Anna and Hinata; lots of people still can't really forgive her for hanging around Hinata intimately. As for Ayane, she deliberately attempts to break up not only Anna and Hinata's relationship, but destroy their ties with Sou as well out of jealousy. Sometimes Beni falls here because fans just find her Bratty Half-Pint attitude annoying.
• Unintentionally Unsympathetic: You're supposed to feel sorry for Mari and Ayane for being motivated to destroy Anna, Hinata, and Sou's relatonships with each other out of loneliness.