Story

A traffic accident (!?) closed the curtains too soon on the life of Kazuma Satou, a super game-loving hikikomori...... or at least, it should have. But when he wakes up, a goddess introducing herself as the beautiful Aqua tells him this.

＂Hey, I've got some pretty good news for you. Want to go to another world? You can take just 1 thing you like with you＂
＂......In that case, I'll take you＂

In this RPG-like world, I can enjoy the adventurer's life I always dreamed of! I'm gonna be a hero!
......He's thrilled for a moment, but after being reincarnated into another world, Kazuma's first urgent problem is, how is he going to manage to make ends meet!

To make matters worse, with the troublemaker low-level goddess Aqua,
the chuuni wizard Megumin,
and the non-stop fantasizing female knight Darkness,
Kazuma's troubles continue in a party with 3 people who have high abilities, but are unthinkably disappointing.
Then, one day, Kazuma's party accidentally catches the attention of the Demon King's Army―――!?

What will tomorrow bring in ordinary adventurer Kazuma's other-world life!?