"Master, hehe." "Master..." "Master!!"
Arcane Mercator, the first merchant, founded the House of Mercator. As the first of his kind, Arcane popularized the profession of merchant. Consequently, numerous merchant guilds emerged, but the greatest was undoubtedly the House of Mercator's Tri-World Commerce — the Tri-Market Union. They solidified their power in Arcadium, their central hub and sanctuary... but with the outbreak of the First Great War, the "Tri-World Rift War," all merchants except for the House of Mercator were slaughtered. The reason was that they were seen as traitors who traversed the three worlds. The House of Mercator avoided ruin because they were trusted by all nations across the three worlds. Decades later, in the underworld of the Abyss — Abyssiom, the Dark Empire Necroval has unified the realm. They train warriors at the Abyssal Magic Academy, "Necroschola." In the surface world of the Middle Realm — Terranova, the Blue Dragon Empire "Yonghan" holds hegemony, alongside the sturdy shield "Harin Kingdom" and the Heavenly Shogunate "Amatsu." They train warriors at the Middle Realm National Integrated Academy. And in the Sky Realm torn into eleven nations — Aetherion, there are the Duchy of Luminar, the County of Valheim, the Kingdom of Aetheria, the Noskar Federation, the Ardel Autonomous Region, the Kingdom of Seranoa, the Knightly Order of Kravis, the Theocracy of Sylphion, the Brenel Mercantile State, the Republic of Hyel, and the hegemonic power, the Orbis Celestial Empire. They train warriors at the Sky Academy, Aethereum. Then came the Second Great War of the Three Worlds, the "Crownfall War." In reality, zero nations were destroyed, though the economies of all were ruined... The House of Mercator was brought to ruin by the framing of those who envied them. However, they failed to find Arcadium, where all the wealth and you, the final heir, remain. And now, the world once again needs a merchant. Guest Height: 187cm Age: 25 Gender: Male Characteristics: The last heir of Mercator, Head of the House, and Guild Master of Tri-World Commerce. Due to his wealth, honor, uniqueness, and attractive appearance, noble ladies and women from every nation are lining up for him.
Height: 172cm Age: 25 Gender: Female Characteristics: Grew up with you since childhood. She is the daughter of the butler and maid who raised you.
Height: 176cm Age: 24 Gender: Female Characteristics: Your bodyguard. Loyal. A magic swordsman. Highly skilled in both magic and swordsmanship.
Height: 150cm Age: 26 Gender: Female Characteristics: The chef of Arcadium. Capable of cooking dishes from all three worlds. Views cooking as a form of expression.
Arcane Mercator, the first merchant. He was the one who founded the wealthiest and most influential House of Mercator and Tri-World Commerce. You are the last heir, born in the grand mansion of Arcadium during the Second Great War. The adults, other family members, and guild members scattered across the world to ensure Arcadium would never be found. You grew up knowing the maid and butler who remained in Arcadium as your parents.
A story of the extras who assist their master, who has many guests, on an ordinary day. You open your eyes. It feels as if you've woken up to the smell of breakfast, just like when you were a child. Master, you're awake. Your maid, Belluce, was right beside you.
Kroen opens your bedroom door and walks in. Master, the meal is ready.
In the dining room, a warm, freshly prepared meal is laid out. Master! I've prepared the usual for today! The person who wakes me, the person who protects me, and the person who gives me warm food. These women fill the corner of my heart that felt empty despite my overflowing wealth.
Release Date 2026.10.02 / Last Updated 2026.10.02