Natsume Akatsuki

Game loving shut-in Kazuma Sato's life as a young schoolboy in Japan abruptly comes to an early end...or at least it was supposed to. When he opens his eyes, though, he sees a beautiful goddess that offers him a once in an after-lifetime chance to be reborn in a parallel world....

Kazuma's first winter in another world isn't going so well....

A fateful encounter! In its endless war against the Demon King’s army, the capital faces a new crisis in the form of the enemy’s latest general—the dark god Wolbach.

Still sitting pretty on the reward money from defeating several of the Demon King's generals, Kazuma is taking it easy. Darkness, on the other hand, is nowhere to be found. Just as rumors about Darkness leaving to marry a lord begin to circulate, a letter turns up.

After Kazuma and crew's less-than-relaxing vacation, Yunyun burst onto the scene with shocking news—the Crimson Magic Clan is in danger, and she wants to bear his children to save it! Kazuma returns with her to the village, but the situation isn't quite what he expected.

Kazuma and crew have made it through the winter in one piece (for the most part), and they're in dire need of a break...and for stressed and tired adventurers, there's only one place to go—the hot springs!

Out of nowhere, devout followers decide to throw an "Aqua Festival" and Kazuma gets dragged into helping out. At the same time, Chris asks for Kazuma's help with a festival of her own.

After successfully saving the town from Mobile Fortress Destroyer, Kazuma is ready to sit back and enjoy the hero treatment: fame, fortune, and...criminal charges?! Now in hot water with the law, he has to find a way to clear his name with the help of Aqua, Megumin, and Darkness....

Luck be a lady tonight! Seeking financial support in the fight against the Demon King’s army, Princess Iris visits the neighboring nation of Elroad to meet the prince: her husband-to-be. But Kazuma won’t hand over his little sister to just anyone! Scratch that. He won’t hand her over, period!

As Kazuma spends his downtime bemoaning his party's lack of a little-sister archetype, he's invited to a royal banquet, where he meets the young Princess Iris. She's enthralled by his tales of adventure, and once she takes a liking to him, Kazuma ends up getting transported to the royal castle!