15. 【0015】Your sister helped you

ership, they arrived downstairs at the girls' dormitory building. The aunt wearing the red armband was still there, looking around with a fierce gaze, as if she were guarding the pass and preventing a...Section 15 Sister Helps Youker than her opponent. Because they are the Dragon's Fang!A dragon tooth person can lose, but they must never be defeated without a fight!"No, you misunderstood. This time I'm here for one person." Y...