偶像培育学园里充满俊男美女，柊诚一却是又胖又丑还有强烈体臭，因此成为霸凌对象，就连被自称是神的声音传送到异世界时，全班也没有人愿意与他组队，因此只有他一人被送到充满魔物的危险森林。在濒临饿死之际，聪明猴逃命时掉落的果实救了他一命，之后一路打怪升级之余，还被一头战斗力超强的母猩猩爱上了！其他受到召唤成为勇者的同学，又会面临什么样的状况呢？

當精一發現一種被稱為「進化之果」的奇怪水果時，他的悲慘日子似乎只會繼續惡化——這可能是他邁向更美好未來的第一步。

有一天，一名自稱神的男子突然駭進了某校的對講機，命令所有學生組隊準備穿越異世界。在那裡，他們將被賦予特殊技能，希望成為那個世界的英雄，打敗魔王。

初次轉移成功。然而，飽受同學霸凌的柊精一卻因為沒有人願意成為他的隊友而被拋在了後面。儘管如此，這位自稱神明的人還是決定將誠一送到平行世界，並讓他與同伴們一起生活。不幸的是，這場宿命般的考驗讓精一來到了森林深處的一個地方，不僅遠離他的同學，也遠離人類文明。

當精一發現一種被稱為「進化之果」的奇怪水果時，他的悲慘日子似乎只會繼續惡化——這可能是他邁向更美好未來的第一步。

One day, a man claiming to be a god suddenly hacks a certain school's intercoms, ordering all of its students to team up and prepare to be transported to another world. There, they will be given special skills in the hopes that they become that world's heroes and defeat the Demon King.

The initial transfer is a success. However, Seiichi Hiiragi, who suffers from his classmates' constant bullying, is left behind as no one is willing to be his teammate. Nevertheless, the self-proclaimed god decides to send Seiichi to the parallel world and lets him join his peers. Unfortunately, this fateful ordeal causes Seiichi to arrive at a location deep in the forest, far not only from his schoolmates but from human civilization as well.

Seiichi's miserable days only seem to continue to worsen when he discovers a strange fruit known as the "Fruit of Evolution"—which may be his first step toward a significantly better future.

いじめられっ子だった高校生・柊誠一が、ある日突然学校全体が剣と魔法のゲームのような異世界に飛ばされ、偶然“進化の実”を口にしたことから勝ち組人生を歩み始める物語。地球ではない不思議な世界で、これまでにない冒険が始まる。

왕따의 대상이었던 고등학생 히이라기 세이이치.

그런데 어느 날 갑자기 학교에 있는 모든 사람들이 검과 마법이 난무하는 게임 같은 이세계에 날려보내지게 되었다.

그곳에서 히이라기 세이이치는 우연히 '진화의 열매'를 먹음으로써 성공한 인생길을 걷기 시작했는데....