謎の闇をはらむフランちゃん…　【アンケート　一番仲の良さそうな姉妹は？】

Flan-chan is filled with a mysterious despair...

[Survey: Which sisters seem like they'd get along the best?]
• Scarlet Sisters
• Prismriver Sisters
• Aki Sisters
• Komeiji Sisters
• Watatsuki Sisters