Peninsula Guardian Knight

When a person falls into a trough, he sees his loved ones fall in front of him, but he is powerless to do anything. So how will he get out of his slump and gain strength? But when he gained strength, Will he still draw his sword and fight like he did when he was a teenager? Or are you willing to be ordinary and spend your life doing nothing? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.