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A poor girl accidentally helped her become a tutor for a rich family's child, and started a series of battles with this demon student...

I thought I had picked up a puppy, but I didn't expect it to be a vixen who was a poor student, a vixen whose academic mission was to make her happy. Falling in love is like fighting monsters to advance. See how the fat and ugly man counterattacks with the help of the vixen, and how he harvests a beautiful vixen!