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About this Game
A life as a hero who saves the world in another world! A battle with beautiful girls at the academy!
Game Features
▼Become the strongest just by leaving the game alone!
Gain materials and experience points while you're away!
Build your character in your spare time!
Even the busiest people can unleash their beautiful girls and become unrivaled in this otherworldly world!
▼The "Crimson Armor" is finally here!
Customize the crimson armor "Rubinaris"!
Strengthen yourself by combining parts and skills!
Create your ultimate style with your own hands!
▼Academy Ranked Battles and Guild Battles begin!
Four academies clash with pride!
Cooperative boss battles are also available!
Now is the time to unleash your true potential!
▼Deepen bonds in academy clubs!
Form clubs with like-minded friends!
Connect through chat, teamwork, and events!
Nurture bonds and experience another school life!
▼Get closer to the girls, even at heart.
Deepening your intimacy level unlocks special events!
Sweet dates and CGs of memories shared just for the two of you.
It's not skin, but... you can get closer.
~~~Story~~~
Altira, once a fantasy world of swords and magic,
was dramatically transformed by the sudden appearance of a red ore called "Rubinite."
The Age of Rubinite, where magic and science merge, has arrived. Amidst the swirl of war and monsters,
four academies compete fiercely, each proud of their own.
You, a salaryman on the verge of death from overwork,
are reincarnated into this world in this era.
And what's more, in your previous life, you were a top-ranked MMORPG player.
Using your knowledge and intuition, you devise an unconventional way to use Rubinite,
leading you to enroll as a heretic at the royal academy, Lumina Arc.
You score a zero on the written exam. But you achieve extraordinary scores in magical power and stamina. While you desire a quiet, unassuming life, you pretend to be ordinary,
saving girls, solving cases, and before you know it, becoming a central figure at the academy.
In a world bathed in crimson crystal,
the tale of a secret hero, freer and stronger than anyone, begins now.
