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Reggie World Boss — Sendai Colony Guide

Last Updated: May 2026Boss Type: Sendai Colony World BossSource: hightrogen devlog (Apr 2026)

⚡ Quick Summary

  • Map: Sendai Colony — new zone from the Culling Games arc
  • Boss Type: AoE-focused boss with multi-hit copy attacks
  • Source: Leaked via hightrogen update devlog (April 2026)
  • Related Content: Ryu & Uro domains also from Sendai Colony
  • Companion Boss: Also features Ryu Ishigori as a boss in Sendai Colony

🗡️ Who Is Reggie?

Reggie is a character from Jujutsu Kaisen's Culling Games arc — a reincarnated sorcerer who enters the games with his own set of rules and techniques. In Jujutsu Infinite, he appears as a world boss within the new Sendai Colony map alongside Ryu Ishigori.

Reggie's fighting style revolves around generating multiple copies of objects (like cars) to launch as projectiles — creating intense multi-hit AoE pressure that rewards players who understand dodge timing and positioning.

🗺️ Sendai Colony — New Map

The Sendai Colony is a brand-new zone introduced in Jujutsu Infinite's upcoming update. It is modeled after the Sendai region from the Culling Games arc and introduces multiple new bosses and mechanics:

Reggie (World Boss)

AoE copy-based attacks. Spawns in the city zone of Sendai Colony. Fast attack rhythm with multi-hit sequences.

Ryu Ishigori (World Boss)

Granite Blast specialist — highest cursed energy output in history. Massive single-target and AoE burst. Expected to be the harder of the two Sendai bosses.

📌 Note: Both Reggie and Ryu also appear as innate techniques you can obtain via spins — their boss versions have different mechanics and loot tables from their playable innate counterparts.

⚔️ Attack Patterns & Mechanics

Copy Barrage (Primary Attack)

Reggie generates multiple copies of nearby objects (vehicles, debris) and hurls them in rapid succession across a wide area. Creates a consistent stream of projectiles rather than single large hits.

  • Dodge: Strafe perpendicular to the projectile direction
  • Tip: Keep medium distance — too close means overlapping hits

Copy Storm (AoE Burst)

Reggie surrounds himself with a large number of copies and detonates them outward in a 360° ring. This is his enrage or transition mechanic — expect it after HP thresholds.

  • Dodge: Roll through the center or use iframe技能
  • Tip: Domain Expansion negates this if timed before the burst

Debris Field (Arena Control)

Reggie fills parts of the arena with lingering debris zones that deal damage over time. Forces players to relocate and prevents camping in one spot.

  • Dodge: Stay mobile; do not stand still
  • Tip: High-mobility builds (Projection Technique) excel here

🏆 Recommended Strategy

Best Innates for Reggie

  • Limitless (S): Infinite Void stun locks Reggie during Copy Barrage
  • Shrine (S): Malevolent Shrine auto-chips through enrage phases
  • Projection (A): Speed advantage for dodging Copy Storm
  • Judgeman (A): Domain + trial damage effective for sustained DPS

Team Composition

  • 1-2 Burst DPS: Finish phases quickly before enrage
  • 1 Domain User: Opens 40% damage amp window for the team
  • 2+ Support: Draw aggro and keep mobile to bait debris zones
  • • Minimum 3-4 players recommended. Solo requires heavy iframe timing.

FAQ

Is Reggie part of the upcoming Jujutsu Infinite update?

Yes. Reggie is featured in the new Sendai Colony map revealed in the April 26, 2026 devlog by hightrogen. The Sendai Colony update also includes Ryu Ishigori as a boss, Ryu & Uro domains, Higuruma boss rework, and storyline cutscenes.

What is Reggie's main mechanic in Jujutsu Infinite?

Reggie's boss fight centers on AoE copy-based attacks — he creates multiple copies of debris and vehicles and hurls them across the arena in rapid succession. Players need to stay mobile and dodge perpendicular to the projectile paths.

How is Reggie different from Ryu Ishigori in the Sendai Colony?

Reggie focuses on multi-hit AoE pressure with debris field control. Ryu Ishigori is a single-target and burst AoE specialist with Granite Blast. Ryu is expected to be the harder of the two bosses due to higher raw damage output.

What innate technique does Reggie represent in Jujutsu Infinite?

Reggie appears as a boss enemy but also has an associated innate technique in the game files. Players can acquire it via spins. Check the Innate Tier List for full rankings and acquisition details once the update drops.

Related Content

More Sendai Colony content coming with the update. Check Update Leaks for the latest devlog coverage.