App Profile: ABYSSDIA

A fissure in the sky that appeared without warning: the 'Abyss Slit.'
It was the beginning of chaos that shook the world... Yet, the light of hope has not been extinguished!



The ones who correct the disrupted wavelengths of the world,
and restore order—
People called them 'Tuners.'


Now you will become
a 'Tuner' to embark on a new journey with your vanguards!


Bonds grow as you journey through adventures together.
A meal shared together, as smiles blossom on their faces.
As unforgettable moments are etched in memory,
the bond between you and the girls becomes the strongest force that will shake the battlefield.


'Vanguards' Chain Action Harmony'
Tune this world with your girls!


▶ Real-time action raid battles with massive bosses
Engage in real-time battles as you face off against colossal bosses in breathtaking clashes!
Tune the battlefield with your companions and taste sweet victory with 'Harmonic Strike'!


▶ 4-person tag chain action battle with beautiful girls
Experience the thrilling sensation brought to life through detailed 3D motion and dazzling skill effects!
Engage in dynamic battles with unique characters!


▶ Share a banquet with her as your bond grows deeper.
She smiles as she looks at the dish I chose. Complete a special story with every shared meal.
Build Affinity by enjoying her favorite food together, and create unforgettable moments!


▶ Dive into the deep lore brought to life with fully voiced stories
Join the journey of the Tuner that began in chaos, and uncover the hidden truths that slowly come to light.
Enjoy fully voiced stories presented by a luxurious voice cast!