In the opening episodes of Sweet Home , the residents of Green Home are defined by isolation. They live in adjacent units but inhabit separate emotional worlds: the reclusive Cha Hyun-soo, the guilt-ridden firefighter Seo Yi-kyung, the former gangster Jung Jae-heon, and the traumatized guitarist Lee Eun-yoo. The monster apocalypse violently collapses these boundaries. This paper explores how forced proximity in crisis transforms alienated individuals into a cohesive unit, with romantic tensions emerging not from conventional attraction but from shared trauma, mutual redemption, and the desperate need to prove one’s soul remains human.

The teenage Yuri’s crush on Jae-heon is initially played for awkwardness, but after his death, her grief becomes a driving force. She takes up his weapon, mimics his posture, and speaks to his memory. This “romance with the dead” illustrates how Sweet Home uses romantic attachment as a mechanism for legacy and transformation. Yuri does not move on; she incorporates Jae-heon into her identity. The paper argues this is not unhealthy but thematic: love outlives the body and continues to shape action.

The central conceit of Sweet Home is that desire—specifically, unmanageable or selfish desire—triggers monsterization. However, the series complicates this: romantic love is a desire for another , which inherently challenges pure self-interest. We apply attachment theory (Bowlby) and Levinasian ethics (the face of the Other as the call to responsibility) to argue that romantic bonds in the narrative are the only desires that resist the monster’s curse. While the cursed desire to “become free” or “revenge” isolates, the desire to protect, hold, or be seen by another integrates.

The comic-relief duo of the elderly Mr. Ahn (Dusik) and the restaurant owner Ji-soo provides the most stable domestic model. Their verbal sparring (“You old fool!” / “And you’re a nagging ghost!”) masks a deep, unacknowledged romantic history. The script implies they have long harbored feelings but were too proud to act. In the apocalypse, they become de facto parents to the younger survivors. Their final scene together (holding hands in the basement) confirms that romance in Sweet Home is not for the young alone; it is the quiet, accumulated choice to stay.

Eun-yoo’s evolution from suicidal apathy to fierce protectiveness directly maps onto her developing feelings for Hyun-soo. Their romance is asynchronous: Eun-yoo’s early cruelty masks attraction; Hyun-soo’s isolation prevents recognition. The turning point occurs in the bathroom confrontation (Episode 5) where Eun-yoo forces him to confront his emerging monster eye. This is not a tender moment but an intimate violation—she touches his wound, looks directly at his horror, and declares, “Then let me see it all.” This act of witnessing becomes the foundation of their romance. By Season 2, their reunion carries the weight of a couple separated by war. We argue that Eun-yoo represents the “grounded romantic” —love as pragmatic, unsentimental, but utterly loyal.