A Male Mage in a Slime Girl World

There's a legend that boys on Blue Star who haven't held a girl's hand by the time they turn thirty get a chance to become wizards.

Ke Ang never believed it.

Until the night of his thirtieth birthday, when he sat alone before his cake, his vision went black, and he transmigrated.

Other people transmigrate and can unleash fireballs and ice spears that wreak havoc on the world. But he has no elemental affinity and can't cast a single attack spell.

Fortunately, he can give orders.

Fierce fire, gentle water, haughty lightning, aloof ice, spirited wind... A whole bunch of slime girls are waiting to be fed, and he's the guy in the back shouting, "Attack!"