Yuki is 18, a take-life-as-it-comes young lad just out of high school, where he has failed his university-entrance exams and been dumped by his girlfriend. Looking at pamphlets outlining other options he might follow, he is captivated by a girl pictured in one of them and signs up for a year as a ‘green’ trainee, learning the basics of forestry. A month of basic training later, he ends up in Kamusari, a village beyond cell-phone service deep in the wooded mountains of rural Japan whose population is outnumbered by the local deer and pit vipers. His instructor/landlord/mentor Yoki is a wild man, the work is hard, dirty, and dangerous, and Yuki is desperately looking for a way to escape when he realizes that the girl in the picture, Naoki, is living right there in the village with him.
Thus encouraged, he stays on and gradually finds his place both at work and in the village. The question now is the course of his relationship with Naoki, and his place among the celebrants of a mysterious local festival, about which the others will tell him nothing...

この村、マジやばいっす。
毎日お気楽に過ごしていた、チャランポランな男子・勇気（18）は、大学受験に失敗、彼女にもフラれ、散々な状態で高校の卒業式を迎える。そんな時、ふと目にしたパンフレットの表紙でほほ笑む美女につられ、街から逃げ出すように１年間の林業研修プログラムに参加することに。ローカル線を乗り継ぎ降り立ったのは、ケータイの電波も届かぬ“超”が付くほどの田舎・神去(かむさり)村。鹿やら蛇やら虫だらけの山、同じ人間とは思えないほど凶暴で野生的な先輩・ヨキ（伊藤英明）、命がいくつあっても足りない過酷な林業の現場…。耐えきれず逃げ出そうとする勇気だったが、例の表紙の美女・直紀（長澤まさみ）が村に住んでいると知り、留まる事を決意するが…。
休む間もなくやってくる新体験、野趣あふれる田舎暮らし、とてつもなく魅力的な村人に囲まれ、勇気は少しずつ変化してゆく—。
果たして、勇気と直紀の恋の行方は？無事に生きて帰れるのか！？
抱腹絶倒！！ワイルドすぎる青春エンタテインメントの幕が今、上がる！