Don't Make a Wish

Don't grant my wish brother · Don't Make a Wish to my brother · Đừng Đến Xin Điều Ước Từ Em Trai Tôi! · 不要向我弟弟许愿

I was an only child, but when I woke up, a younger brother appeared. Even more frightening is that this younger brother can unconditionally grant any wish… for a safe life, for the sake of world peace, as his sister, I sincerely advise you to not to make a wish to my younger brother.