My name is Dazai Aki, a woman who has been a ninja, a pirate, a swordsman, an operator, a member of the Demon Slayer Corps, etc.
I am strong.
But now I just want to raise my brother well and watch him get married and have children and live a happy life.
But I think he plans to live his whole life with his book. I don't think this is possible, so I am committed to finding a wife for my brother (← regardless of gender).
Brother: I would rather be my real sister (.
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1. The heroine is irritable and swears a lot.
2. The cp has not been determined yet, I think I can buy stocks.
3. The update speed is extremely slow.
Purpose: My younger brother should be raised well (.