『《下(xia)(xia)課后愛的輔導》』介紹:日本戰國時(shi)代(dai)隨(sui)著德川(chuan)家一統天下(xia)(xia)而(er)落下(xia)(xia)帷幕(mu)。在戰國亂世發(fa)揮了巨大(da)作用的忍者集(ji)團(tuan),由于其潛在的威脅(xie)而(er)遭到幕(mu)府的封殺(sha)。當(dang)是時(shi),長野(ye)(ye)藩(fan)(fan)大(da)旱連年,餓殍遍野(ye)(ye),處于貧(pin)困破敗的時(shi)刻(ke)(ke)。在之(zhi)前的聯絡杳無(wu)音訊的情況(kuang)下(xia)(xia),長野(ye)(ye)藩(fan)(fan)的公(gong)(gong)(gong)主幸姬(森(sen)川(chuan)葵飾(shi))只得親(qin)自上路(lu)前往江戶。公(gong)(gong)(gong)主一行(xing)經過某座大(da)山,傳言山中有某種(zhong)可(ke)怕的妖怪(guai)(guai),因此(ci)村民極(ji)力勸阻公(gong)(gong)(gong)主遠離此(ci)山。然(ran)(ran)而(er)本藩(fan)(fan)危(wei)(wei)難迫在眉睫,藩(fan)(fan)主又突然(ran)(ran)離世,公(gong)(gong)(gong)主一行(xing)只能鋌(ting)而(er)走(zou)險。他(ta)們入山沒過多(duo)久,便遭到可(ke)怕怪(guai)(guai)物的襲擊。關鍵(jian)時(shi)刻(ke)(ke),隨(sui)行(xing)的忍者傳藏(藤岡靛飾(shi))搭救公(gong)(gong)(gong)主。危(wei)(wei)難的旅程(cheng)就此(ci)開始,柔弱公(gong)(gong)(gong)主最終能否抵達(da)江戶?而(er)逡巡(xun)在他(ta)們身邊的怪(guai)(guai)物究竟(jing)是什(shen)么?