"Deathtic 4" is a supernatural comedy anime that centers around a group of four undead individuals who share a house in the afterlife. The narrative unfolds in a purgatory-like setting where the dead are given a chance to reflect on their lives before moving on. The main characters—a zombie, a ghost, a vampire, and a skeleton—each represent different facets of death and the afterlife, bringing unique personalities and quirks to their shared existence.

The zombie, often portrayed as clumsy and perpetually hungry, struggles with the physical decay of his body, leading to humorous and sometimes grotesque situations. The ghost, a mischievous and playful spirit, enjoys haunting the living but often finds herself at odds with the rules of the afterlife. The vampire, who retains his aristocratic demeanor, grapples with his bloodlust and the moral implications of his actions in life. The skeleton, the most laid-back of the group, serves as a philosophical anchor, often providing dry wit and existential musings.

The plot revolves around their daily lives and interactions, blending slapstick comedy with moments of introspection. Episodes typically feature self-contained stories that explore themes of mortality, regret, and redemption, often through the lens of the characters' past lives. The series also introduces various otherworldly beings and entities, adding layers of complexity to the afterlife setting. Despite their differences, the four roommates form a tight-knit group, supporting each other through their struggles and misadventures.

The anime balances humor with darker undertones, creating a unique tone that oscillates between lighthearted and somber. The characters' backstories are gradually revealed, providing context for their current circumstances and adding depth to their personalities. The series does not shy away from exploring the consequences of their actions in life, often using flashbacks to illustrate how their past choices have shaped their present existence.

"Deathtic 4" is characterized by its episodic structure, with each episode offering a mix of comedy, drama, and supernatural elements. The interplay between the characters drives the narrative, with their contrasting personalities leading to both conflict and camaraderie. The series maintains a consistent focus on the themes of life, death, and the human condition, using the afterlife as a backdrop to explore these universal concepts.