因伤引退的棒球选手南云脩司，因缘际会作为社会科老师在越山高中任教，并被推派为棒球社的指导老师兼教练。然而，这个棒球队竟然几乎都是幽灵社员！？看着一盘散沙的棒球队，以家人为重的南云本想向学校婉拒，但随着“棒球狂”家政科新老师山住、因落榜而从棒球强豪来到越山的前王牌翔的出现，让南云的心境开始有了巨大的转变...

南雲脩司從小到大學都全力投身於棒球，但因為受傷而決定引退，放棄大學後雖然曾擔任運動教練，但因為無法放棄教師夢想，所以在32歲時重新上大學並成為教師，在三重縣立越山高中當了三年社會科教師，然而因為當地的大地主的兒子入學，讓他變成即將廢部的弱小棒球部顧問。

Based on a true story depicted in the non-fiction book “Gekokujou Kyuuji Mie Kenritsu Hakusan Koukou Koushien Made no Miracle.”

The story follows Nagumo Shuuji, a social studies teacher at Mie Prefecture’s Etsuzan Senior High School, who was a former baseball player up until university when he quit after sustaining an injury. Thereafter, he worked as a sports trainer but returned to university at 32 years old in order to pursue his dream of becoming a teacher. However, his peaceful daily life goes through a change after he’s appointed to be the advisor of his school’s baseball club that is on the verge of abolition.

菊地高弘による同名ノンフィクション小説からインスピレーション受けて誕生した、ドリームヒューマンエンターテインメント。鈴木亮平演じる南雲脩司は、三重県立越山高校に赴任して3年目になる社会科教員。ひょんなことから廃部寸前の弱小野球部の顧問を担当することになると、南雲の日常は一変する。

폐부 직전의 고등학교 야구부를 재건시키기 위해 하극상을 일으키는 교사들과 학생들의 청춘 드라마