Toyama Daiichi Ginko Ebara Shiten

My parents bought a new mortgage here. I refinanced by saying that it is profitable because the interest rate is cheap There were nearly 500,000 payments to judicial scriveners and I didn't get any money. In the first place, I didn't know that there was a separate payment to the judicial scrivener until the contract, and when I realized I didn't have any amount or permission, I got enough invoices. Certainly it was written that it would cost separately if you looked closely at the material, but should you explain it beforehand if it costs that much? It was pointed out that it was too expensive when consulted with a judicial scrivener. When I knew it was after the payment was over, I gave up but I can't do it. The interest rate was a simulation that seemed to be 0.6% for a long time, but it was said that it would be renewed in two years, and it eventually became higher than the interest rate of the original bank. I regret having left it to my parents who are not good at finance.