Prologue

Preview

Becoming a Prince!

Starting Today, I'm a Prince!

Release Her! I Will Do It!

Let Her Go! I'll Handle This!

The Witch, Anna

The Witch Named Anna

Begin Your Performance

Show Me

Labor Relations Formally Established

Employment Relationship Formally Established

This Power is Yours

When I Look Into Your Eyes

Months of the Demon?!

The Months of Demons!

Demon Types

Demonic Beasts

Cracks in the Heart

Cracks in My Heart

Witches Are the Strongest Productive Force!

Witches Are the Number One Productive Force!

Close the Door! Don't Let Him Leave!

Close the Door! Block It! Don't Let Him Run!

Nana Pine

Nana PIne

Your Highness, You Went Too Far!

You Are Too Much, Your Highness!

The Ambassador

Trade Negotiations

Nightingale

Cooperation Association

Witch Cooperation Association

Demonic Devouring

Demonic Torture

Willing To Fight For Your Highness!

We Will Fight for Your Majesty!

Power Source

The Source of Power

Sea Scenery

A View of the Ocean

For The Egg!

For Eggs!

A Man's Dream

Man's Romance

Coming from the Mist

From the Fog

A Dauntless Hero

A True Hero

Troop Inspection

Inspection

Nana’s Secret Exposed!

Nana Exposed!

The Pine Clan

The Pine Family

The Months of the Demon… Have Begun!

The Start of the Months of Demons!

The Demons' Debut!

The Demonic Beasts Have Appeared

Workplace Accident

The First Seed

Conspiracy

Trap

Assembly Number

Hybrid Species

Wall of Flames

Her Majesty the Queen

Heart of Fire

Resignation

Campsite

Snake Witch Cara

Escape

Explorer

An Oath to You

That Creature has Come

Fierce Battle

Battle of Hermes

Cannon System

King's City Court

What?! Can't Afford It?!

Shipbuilding Project

Holy Mountain

Public Announcement

Demons

For My Fallen Sisters——

Stay Alive, Alright?

Artillery Team Training

"Littletown" Sea Trials

Hermes' Nucleus

The End of a King

The Cooperation Association's Choice

The Battle Against Demonic Hybrids

The End of the Months of the Demons

Celebration

Kiss

Heart Prison

Team Framework

A modern-day engineer is transmigrated to a different world... where he becomes a prince. 
His surroundings remind him of medieval Europe, but it's not quite the same. 
In this world, witches actually exist, and they have real magic powers! Magic powers... that can be used as a productive force! 
The witches must be saved. Their powers must be liberated! 
We must open our map, fight off demons, solve the conspiracy, and climb the tree of technology!
 
(Source: Webnovel)