**Doridosim** is a grounded and emotionally realistic romance webtoon that explores modern relationships, emotional boundaries, and the slow unraveling of feelings through an intimate slice-of-life narrative, centered on two university students who enter an unusual cohabitation arrangement that begins with clear rules, emotional distance, and no romantic expectations, only for those boundaries to gradually blur as daily routines, shared spaces, and quiet moments foster intimacy and unspoken attachment, as the story unfolds through subtle character interactions, internal monologues, and realistic misunderstandings that capture the hesitation, vulnerability, and fear of commitment common in young adulthood, delivering a mature and relatable portrayal of love that grows not through dramatic twists but through consistency, comfort, and emotional honesty, while exploring themes of emotional availability, past wounds, communication, and the difference between convenience and genuine affection, supported by soft artwork, natural dialogue, and a calm pacing that emphasizes atmosphere over spectacle, earning praise for its authenticity and resonance with readers seeking a realistic take on romance without idealization or fantasy, also known as Doridosim webtoon, Doridosim manhwa, 도리도심, Aenggo webtoon, cohabitation romance webtoon, realistic college romance manhwa, slow burn relationship webtoon, and modern slice of life romance series.