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Without context, my mother found the two of us resting over the grass and reprimanded us for being lazy girls. I wanted to explain to her that we were sparring, but that would mean I would have to hear her telling me that I shouldn't be such a masochist about gaining endurance in my body or something… So we kept it a secret with Aquarina, and we just accepted her reprimands. After that, we were finally able to eat some breakfast with everybody else. I had gained a nice amount of Skill Proficiency over the sparring, but it seemed that Aquarina disliked going around hitting me so much.
Check "The Protagnist's Sister Is Actually the Strongest"!