Game Of Familia: Kazoku Senki

In *Game of Familia: Kazoku Senki*, the main character, along with his stepmother and two stepsisters (who are also his step-aunts), are summoned to another world ruled by demi-humans. Instead of facing a demon lord, they must battle an undead apocalypse caused by monstrous creatures known as “Dead Mell.” These creatures can only be destroyed using weapons forged from holy silver.

To combat this threat, a *familia*—a group of four—is formed. Each member takes on a specific role: the swordmaster wields the holy sword, the guardian uses earth magic for defense, the healer employs water magic for healing, and the black mage harnesses fire magic for destruction.

The guardian, mage, and healer exist to support the swordmaster, the only one capable of killing the Dead Mell. However, to gain their magical abilities, they must make a contract with spirits by sacrificing a part of their being—the greater the sacrifice, the stronger the power. Now, they must decide who among them will give up parts of their bodies for power and who will take up the holy sword.