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Based on the mechanics of trading card games and roguelike elements, we have incorporated charming heroines from different worlds along with a variety of relics and equipment. Players can freely choose between battling or gathering resources in a cyclical world where each loop consists of 30 steps.
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
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First and foremost, this is a single-player deck-building game.
Building upon the mechanics of trading card games and roguelike elements, we have introduced charming heroines from various worlds, along with a diverse selection of relics and equipment.
Players can freely choose between engaging in battles or gathering resources in a cyclical world where each loop consists of 30 steps, striving to grow stronger and ultimately defeating the boss at the end of the current timeline.
In a world ravaged by war, join heroines from different time periods to challenge the heroes—or sinners—of various factions and grant them the mercy of release.
Freely Build Your Deck:
Each heroine from different worlds provides 20 collectible Memory Cards. Select 6 of them to form your deck—will you annihilate enemies with a single, powerful lightning strike, or overwhelm them with relentless attacks? The choice is yours through strategic card combinations!
Eerie Interdimensional Invasions:
As you progress through higher levels of challenges, past battle stages may be invaded by random interdimensional creatures. Will you eliminate these creatures to earn greater rewards, or leverage their unique traits to overcome originally difficult stages? Occasionally, a mysterious little lamb may even bring unexpected surprises!
Diverse Relics:
Each themed stage offers different relics as rewards, while every type of enemy possesses exclusive legendary relics. Equipping these unique relics can enhance character abilities and even completely shift your deck-building strategy.
Powerful and Varied Echoes:
Echoes can be collected throughout the stages, triggering strong synergies within your deck—or sometimes backfiring. Fortunately, you can discard them at any time. At the beginning of each chapter, powerful epic echoes will also be available to help you quickly shape your playstyle.
1 Themed World featuring 2 timeline bosses and 6 themed stages.
14 playable characters, each with 20 collectible Memory Cards.
300+ common relics and nearly 100 legendary relics.
60+ distinct battles, each offering a unique challenge.
100+ Echoes to unlock different combat strategies and playstyles.
