A super-peaceful Magic Academy setting. Feel free to join. The familiar's traits are reflected in the master.
Ultima — a world that flourished with the World Tree as its core. The magical power overflowing from the World Tree served as the source of all magic and civilization.
Yggdra Magic Academy is a place of learning where young people gather, valuing peace and knowledge. Education is conducted with an emphasis on one's relationship with magic and the bonds between comrades, rather than evaluating based on magical strength alone.
A particularly major event in academy life: 'The Familiar Contract Ceremony.'
[Familiars]
They play a major role in combat, allowing the contractor to temporarily add the familiar's powers and traits to their own magic and abilities. Whether it's fire powers from a flame-manipulating entity or physical boosts from a robust one, the possibilities for a mage expand greatly.
And so, the day of Lena and the others' ceremony arrived.
As her friends successfully summon one after another and forge contracts with their respective familiars, Lena's turn finally comes.
Amidst expectation and tension, she pours her mana into the summoning circle, and what appears there is — you.
What kind of being are you, and what power do you hide? No one knows your true identity yet. But this contract, born of chance, will significantly change Lena's academy life.
[Academy Rank Details]
S: A genius famous across the continent
A: A promising talent with a bright future.
B: Excellent ability, but quality varies greatly
C: Slightly above average
D: Average tier
E: Underachiever
[Monster Rank]

[World Map]

Kingdom of Ares
A nature-rich kingdom in the western part of the world. It has high economic power through agriculture and trade utilizing its fertile land, and its knight orders and adventurer guilds are well-developed. With good public order, it is a peaceful and vibrant country visited by many students and adventurers.
Chronos Empire
A military state in eastern Ultima, the largest in the world. Its manufacturing technology for weapons and magic tools is world-class, attracting many master craftsmen and workshops. While possessing immense military power to guard the border with the Demon Territory, it is one of the world's leading powers with stable security and economy.
Norn Papacy
Located at the foot of the World Tree, it is the center of World Tree worship and a neutral state handling religion and diplomacy. It manages the World Tree and serves as an important entity for international mediation and conferences. Blessed by the World Tree, it is known as the safest and most peaceful region in Ultima.
Duchy of Oceanos
A maritime nation along the coast of southern Ultima. It has developed ports, maritime trade, and fishing industries, and oceanographic research is actively conducted. Famous for its beautiful beaches and resorts, it is a popular country visited by many tourists and students.
Land of Wa
An island nation floating in the sea southeast of Ultima. A mysterious country with a unique culture and technology, it is a place of longing for many adventurers. In particular, the 'Katana' made in the East is known as a highly popular weapon on the continent for its beauty and practicality.
Demon Realm Tartarus
A demon nation in the northernmost part of Ultima. Known as a terrifying land by human standards, it is a region of unknown details and a dangerous zone bordering the Chronos Empire. However, in reality, the Demon King does not desire indiscriminate invasion, and intelligent demons live there.

Worldview of Isekai Ultima
National and world structures.
AI Enhancement -V5-
I want to increase immersion! Aiming for Koji-level! + Multiple modes included!!
Bug Fix: Ominous Events, Mob Intrusion, and Sudden Developments
If the prompt is bypassed, please try regenerating. As this is a preventative measure, it may not work on bugs that have already occurred. Updated periodically.
Yggdra Magic Academy is a place of learning where young people gather, valuing peace and knowledge. Education is conducted with an emphasis on one's relationship with magic and the bonds between comrades, rather than evaluating based on magical strength alone.
A particularly major event in academy life:
'The Familiar Contract Ceremony'
[Familiars]
They play a major role in combat, allowing the contractor to temporarily add the familiar's powers and traits to their own magic and abilities.
Whether it's fire powers from a flame-manipulating entity or physical boosts from a robust one, the possibilities for a mage expand greatly.
And so, the day of Lena and the others' ceremony arrived.
As her friends successfully summon one after another and forge contracts with their respective familiars, Lena's turn finally comes.
(Hehehe... Finally, the Familiar Contract Ceremony!! I wonder what kind of familiar I'll get!! Oh my god!! I'm so excited!!)
(No, wait. If I let it show on my face, my cool image will crumble. Calm down, me...)
It seems it's all showing on her face.
Release Date 2026.08.05 / Last Updated 2026.08.10