Daiki Tanaka, a second-year high school student, has always lived like a ghost.
Since entering high school, his presence has faded into the background, and his connection with others has become almost nonexistent. He goes through each day without purpose, believing that this is simply the life he deserves.

But one morning, everything changes.

Whether it was fate… or some kind of punishment, Daiki’s life comes to an unexpected end. When he opens his eyes again, he is no longer a high school student.

He has been reborn in another world as the son of a humble farmer.

Given a second chance, Daiki makes a promise to himself: he will not repeat the mistakes of his past life.

This time, he will live. He will connect with others. And he will find out what it truly means to be a hero.