Bull

Yuichi Kimura experiences a profound tragedy when his son Wataru is pushed off a rooftop, leading him to seek vengeance. This event marks the beginning of Yuichi's relentless pursuit for justice against those responsible for his son's death.

Following the tragedy, Yuichi is warned by The Elder to board a bullet train that night for his own safety. This warning sets Yuichi on a path that intertwines with other key players in the unfolding drama.

On the same night, seasoned assassin Ladybug is given a new mission by his handler Maria. He is to retrieve a briefcase on the bullet train bound for Kyoto, an assignment complicated by his anxiety and misfortunes.

While onboard the train, Ladybug encounters the young woman known as the 'Prince'. She reveals herself to be cunning and manipulative, claiming she is lucky, while plotting her own schemes related to Wataru's fate.

Ladybug also crosses paths with brothers Lemon and Tangerine, who are escorting the briefcase that contains a ransom of $10 million. The tension escalates as identities blur and motives clash on the train.

The narrative reveals the backstory of Minegishi, a Japanese mob boss who was overthrown by White Death. This coup resulted in significant unrest and laid the ground for the intertwined fates of the characters.

As Yuichi hunts for revenge, he is unexpectedly incapacitated by the Prince, who uses a taser on him. This confrontation signifies the Prince's dangerous manipulation in the chaotic events that follow.

Ladybug is confronted by Wolf, a Mexican assassin seeking revenge for the death of his wife due to a wedding poisoning incident. In a twist, Ladybug is revealed to be the real hero behind that event, but the confrontation ends tragically as Wolf fatally injures himself.

The Prince reveals her true intentions to Yuichi, including her plan to assassinate White Death and control Wataru. This shocking revelation deepens the complexities of the plot and alliances among the characters.

The tension rises as White Death's son meets a gruesome fate, mirroring past tragedies. This event heightens the stakes as rivalries among the assassins become increasingly personal and deadly.

In a chaotic encounter, Ladybug inadvertently kills Tangerine while attempting to protect the Prince. This incident reflects the absurdity and unpredictability of the situations they all find themselves in.

As the train hurtles towards Kyoto, a climactic confrontation unfolds between the remaining players. Motives collide amidst the chaos, leading to explosive actions and consequences for all involved.

The Prince's ambition comes to a sudden halt when she is struck by a fruit truck driven by Lemon. This twist of fate showcases the unpredictable chaos that defines their world.

In the aftermath of the chaotic train ride, Maria arrives just in time to extract Ladybug from the situation. This moment allows Ladybug to finally escape the mayhem that has engulfed the bullet train.

As the dust settles, the characters are left to reflect on the blend of fate, vengeance, and dark humor that characterized their intertwined lives. The tragicomic web of Tokyo's underbelly has left an indelible mark on them all.