Explicit kissing scenes and romantic undertones between the two female characters are positioned as a marketed highlight in trailers and press events, shifting focus from the thriller premise toward the GL dynamic. This all-female cast and girls' school setting amplifies female relationships and rivalry in ways that feel engineered to center identity-driven intimacy rather than organic plot progression. Creator statements highlight the deliberate appeal of a female-led story with moral ambiguity and no purely good characters, while the webtoon source material evolves the leads' friendship into desire and obsession.

Reception treats the atypical GL romance alongside suspense as central to popularity, though specific intimate scenes drew controversy for their prominence. These elements intrude on the core exam-pressure and deception storyline, making the progressive romance a structural feature that competes with rather than supports the entertainment focus.