"There was once a nation that killed the ones they summoned, only to find that summoning ceased to succeed thereafter. Thus, I shall let you live and return. Be grateful for the noble sacrifices of your predecessors."... more>>

Hayato Kumakura, who was summoned to another world three years ago, was sent back to Earth after the demon lord was defeated.

But on Earth, zombies had been appearing for the past three years.

Hayato, who possesses the abilities of a transmigrator, dominates in a world overrun by zombies. <<less

"A country once killed those it had summoned, cause summoning rituals to fail thereafter. Therefore, I shall spare your life. You should be grateful for the noble sacrifices of your predecessors."... more>>

Three years ago, Hayato Kumakura was summoned to another world. After defeating the Demon Lord, he was sent back to Earth.

However, upon his return, Earth had been plagued by a zombie outbreak that started three years earlier. Armed with the powers of a summoned one, Hayato dominates in a world overrun by zombies. <<less

The Galactic Prince is a maiden game released in 2038.... more>>

The heroine falls in love with various characters in the universe 1,700 years in the future.

A boy in the far future who had such a dream gradually believes it is connected to reality.

If this was the standard version with the flower garden development, he would have laughed it off.

However, the progress seems to follow the ported hard mode version, with an interstellar war about to break out.

Aware of the imminent destruction of the capital planet, he joined the military academy in order to get onboard the space fortress. <<less