Four suns bring blessings to the world. But when one of them disappeared, humanity was plunged into sadness and lament.
Naia, a sky explorer, and Mano, an automaton, set out to investigate the Tower in the Mist, the place where the sun was believed to have fallen. However, they were caught in a storm and their airship was damaged.
While carrying out repairs inside the tower, they decided to continue the search for the sun.
"Then I'll go investigate right away!"
But the interior of the tower turned out to be an abnormal space: a complex labyrinth filled with countless monsters. Worse still, ghosts also appeared, and Naia ended up being captured.
The one who controls these spirits is the perverse witch Mary. Although she seems somewhat carefree, she doesn't appear willing to forgive those who invade the tower...
A brunette girl, cheerful and of tropical origin, next to an automaton with skin as pale and soft as porcelain.
The mismatched couple in black and white begins their erotic adventure full of lust and danger!
The southern brunette with inexhaustible energy and bouncy breasts, and the automaton with a perfect body, immaculate white skin and mechanical but ultra-sensitive curves... Together, they face monsters that touch them, tie them up, rape them with tentacles and force them to come again and again as they try to escape the tower.
Ghosts possessing their bodies, Mary subduing them with lascivious magic, traps leaving them exposed and humiliated...
All the while Nia screams between moans of: "This is for the sun, only for the sun!" and Mano coldly records every sensation with analytical detachment... until his pleasure programming overflows.
Begin the erotic epic of this chaotic duo in the Tower of Mist, where pride, survival, and ecstasy mercilessly intertwine!