Awakening Monster Development System, My Sister Is a Magical Girl

My sister is more like a simple bad character than a tsundere. My brother was caught by his sister when he came back from working outside. My brother went to school to help the teacher and asked his sister why he skipped class. His sister caught him in his mouth. My brother was injured and hospitalized and continued to be bitten by his sister There is also an element of concern, but basically the look and feel is that I am being sucked into. I don't know why my sister is grabbing her mouth like crazy, but my brother is just a stressed-out laborer who is in debt and has two children. What does it mean to work for a day to pay off his debts and come back to be slapped in his mouth by his sister [face covering]

A lump of,,,,

The system is bad, the protagonist is bad, the adventures are bad, the writing is even worse, there are typos, and the settings are messed up. A few points can be exchanged for 50,000 in one moment, and 10,000 in the next. It is very depressing.

Not bad, quite interesting