Reborn as a dungeon master in another world, Akira Hanamura quickly constructs a comfortable dungeon within his first 30 minutes in this new realm. However, he soon realizes his creation is a "zero-defense...

For ages, humanity flourished through the power of magic, a gift from witches to aid mankind. But times have changed. The scientific Gear Expansion has made both magic and witches obsolete. In order to liberate...

As two worlds collide into one, a fateful counter between the "killer hero" and the "elf princess from another world" has led to a great adventure to defeat the even greater evil!

Behind every sickly-cute girl, there is an evil scumbag faking as a gentleman. Bai Weiran, a professional game designer, has traveled through other world. He beat up the evil scumbag faking as a gentleman and...