The Y chromosome has vanished. Males have completely died out. In the year 2012, due to the outbreak of a series of magnetic storms in our solar system, the Y chromosome in humans on Earth was destroyed. The...

The whole class was transferred to a different world. The teacher, Aizawa Seiji received a failure skill [Repair]. He was treated as a burden until his skill was activated in the ancient ruins and the Andr...

In his skyless cavern of a village Simon toils daily, drilling holes to expand his stifling little world until one day he makes an extraordinary discovery: a small glowing drill bit and the man-sized mech it...

After humanity’s first manned mission to the Red Planet was lost, a second expedition arrives. The explorers prepare to exterminate the cockroaches that were used to transform the Martian environment but a...