>>8681400
越山弱衰 by etuzan jakusui [imageset]
>https://hitomi.la/imageset/%E8%B6%8A%E5%B1%B1%E5%BC%B1%E8%A1%B0-%E6%97%A5%E6%9C%AC%E8%AA%9E-3507422.html#1