A dispute between Night Chains and the Source Citadel draws the Conductor into a crisis surrounding Ushana, Cecil, and the mysterious Angels. As the search leads to Tattle Station and the depths of Haima Zaria, the hidden truth behind the Angel Project begins to surface. Step into the Unbewusstes, face the echoes of memory, and uncover what lies beyond humanity, divinity, and salvation.

New Crew Members
Ushana

Raziel

Dear Conductor, finally we meet!

Resonance Solstice is a unique real-time trading RPG that combines real-time card battles with train simulation gameplay. As a conductor for COLUMBA, you’ll drive your train across the continent, reconnecting cities and regions to save a world on the brink of collapse.

In this world full of unknowns, you'll meet companions from different factions, each with unique personalities, and together you'll face the adventures and challenges that come your way during your journey.
===Drive the Eternal at full speed===
Drive the Eternal across " Morphic Field Pollution" zones and travel through the beautiful post-catastrophe landscapes. Start the engine and reconnect the world rendered in shambles.

===Design and Manage Your Dream Train Home===
Customize the Eternal however you like and turn it into your personal movable home on rails. With diverse styles, enjoy the adventure in your own unique way!
===Real-Time Trading, Wealth Incoming===
Ports, cities, and the wilds — dynamic markets where you buy low and sell high! Trade across cities in real time and become the world’s top merchant!
===Real-Time Card Battles with Endless Combinations===
Engage in thrilling card battles in real time. With flexible team-building and countless card synergies, craft your exclusive squad and dominate the battlefield your way!

===Top-Tier Voice Actors for Anime-Style Immersion===
Every character features Live2D interaction and premium Japanese voice acting! Encounter unforgettable allies and dive into an anime-quality, story-rich journey!

Voice Actor Cast:
Kitō Akari, Mizuki Nana, Kugimiya Rie, Tomatsu Haruka, Sugita Tomokazu, Ishida Akira, Morikawa Toshiyuki, Matsuoka Yoshitsugu, Uchiyama Kōki, Ōnishi Saori, Murase Ayumu, Enoki Junya, Toyoguchi Megumi, Honda Mariko, Kanemoto Hisako, Tamura Yukari, Maeda Kaori, Uchida Aya, Ise Mariya, Kuroki Honoka, Numakura Manami, Nakahara Mai, Senbongi Sayaka, Yumiri Hanamori, Taketatsu Ayana, Kohara Konomi, Yukana, Maria Naganawa, Sonozaki Mie, Asumi Kana, M・A・O, Machico, Tachibana Mirai, Itō Shizuka, Tadokoro Azusa, Itō Miku, Mamiya Tomoaki

===World Settings===
When the unknown object "Morphic Moon" appeared in the sky, everything we once knew changed. The world was thrown into disarray, with conflicting factions and chaos spreading through every corner of the cities. In Resonance, humanity succumbed to slumber, transmuting into dream-drunk entities beyond mortal recognition. In this remade reality,‌ as a Conductor of COLUMBA,‌ where shall you steer your Train —‌ the lifeline threading between Bonfire Cities' final hopes?

All aboard! Take the controls of your own Eternal and ride across a world slipping into chaos!