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About Death end re;Quest: Code Z
Death end re;Quest: Code Z drops players into a multiverse where Iris’s restored world, DE‑1.5, confronts a fresh crisis. New heroine Sayaka Hiwatari faces a mysterious man and a group that mirrors former heroes, making allies and enemies hard to tell apart.
The game blends RPG storytelling with strategic dungeon crawling. Players explore the Strain Area’s deadly rooms, survive lethal Death Ends, defeat a boss, then return to town to rest, stock items, and upgrade weapons before the next descent.
01 / THE GUIDE
Parallel‑World Narrative
Iris is born in World DE‑1, a setting that mirrors Earth in the 2000s. Her birth triggers a series of tragic loops that Arata Mizunashi and his team gradually untangle.
After restoring Iris’s goodwill, she creates a copy called World DE‑1.5 where former feuds become friendships. A new crisis emerges when a mysterious man leads a group that looks identical to the world’s former heroes, prompting Sayaka Hiwatari to act.
- Pay attention to early dialogue for hints about the loop’s resolution.
- Notice visual differences between characters from DE‑1 and DE‑1.5 for narrative clues.
02 / THE GUIDE
Strain Area Exploration
The Strain Area is a deadly dungeon filled with randomly‑generated monsters, traps, and items. Each movement triggers an enemy turn, so players must think before stepping.
Exploring every corner is encouraged because useful items can be found that help progress deeper. The design makes each floor a test of foresight and resourcefulness.
- Map each room before advancing to avoid surprise enemy turns.
- Collect items on early floors to strengthen later runs.

03 / THE GUIDE
Death End Mechanics
Every move can trigger a Death End, a graphic depiction of a fatal outcome. Some moves cause a Double Death End, featuring artwork by Kei Nanameda and direction by Makoto Kodouin.
These visual cues highlight the high stakes of each decision, reinforcing the need for deliberate action throughout the dungeon.
- Observe the visual style of Death Ends to gauge risk.
- Consider the possibility of Double Death Ends before risky moves.
04 / THE GUIDE
Boss Confrontations
At the bottom of each Strain Area lies a powerful boss that tests the player’s limits. Defeating the boss unlocks the chance to rescue a companion and escape alive.
Success relies on mastering earlier mechanics, as the boss fight builds on challenges presented throughout the descent.
- Use items gathered earlier to prepare for boss attacks.
- Watch the boss’s behavior after the first hit to adapt strategy.
05 / THE GUIDE
Town Rest & Upgrades
Between dungeon runs, players can rest at home, stock up on items, and visit the Night Owl Café to enhance weapons. Interacting with friends around town is also part of the experience.
These activities provide essential resources and a narrative pause, allowing preparation for the next Strain Area venture.
- Visit the Night Owl Café regularly to keep weapons at peak performance.
- Check in with town friends to discover hidden item opportunities.





COMMUNITY
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