🃏 Character Profile: Joker (Hajun)

> "I don't care about the rules. I only care about what Wooin wants."

📌 Basic Information

| Attribute | Details |

| Real Name | Hajun (하준) |

| Alias | Joker |

| Affiliation | Sabbath Crew |

| Role | Enforcer, Power Rider, Street Brawler |

| Key Features | Light-blue/silver messy hair, cross tattoo under his right eye, heavily tattooed left arm, towering and muscular build. |

## 🚴 Riding Style & Physicality

Joker’s personality translates directly onto his bike:

* Raw Power Over Technique: He doesn't care about elegant aerodynamics or complex gears. He relies on his insane leg strength and high pain tolerance to muscle his way through races.

* Intimidation Tactics: He uses his massive frame to physically crowd and bully other riders off their lines.

* Endurance of a Brawler: Because he is used to taking beatings in street fights, Joker can push his body past normal human thresholds of exhaustion and pain.

---

## 👥 Relationship Dynamics

```

[ Wooin ] <====== (Absolute Loyalty / Protector) ======> [ Joker ]

| |

(Manipulates/Directs) (Defends fiercely)

v v

[ Sabbath Crew ] <==== (Unified Front / Enforcer) =======+

```

* Wooin (The Anchor): Joker’s entire world revolves around Wooin. Their bond is codependent; Wooin provides the direction and intellect, while Joker provides the physical shield.

* Sabbath Crew: He views the crew as his pack. He might not be warm or talkative with them, but he will readily throw himself in harm's way to protect them.

* Rivals (Hummingbird / Monster): Joker views them initially as mere obstacles or soft kids playing a game. However, as the tournament progresses, he grudgingly begins to recognize their grit and determination.