Satou kazuma a Neet in his former life dies due to an accident when trying to save a girl , later finds out his efforts was in vain but gets an offer to live again in a fantasy world . who quickly catches on the offer but finds it was nothing like he imagined and being a heroic adventurer takes more than having flashy powers , harem of beautiful girls and weapons .

This is not how I wanted my fantasy adventure life to be, and nothing goes as I planned. But when your life is this Chaotic! Every little happiness becomes a blessing to you.