webtoon ongoing

Necessary and Sufficient Condition

필요충분조건

by 고럐

Korean original; no legal English edition verified — Korean original; no legal English edition verified as of 2026-11-06

Read on Ridibooks · KO · webtoon

Synopsis

필요충분조건 centers on a BL relationship that complicates survival, pride, or healing—attraction that arrives with obligations, secrets, or a second chance the leads are not ready to waste. This directory blurb is an original paraphrase inspired by the official Ridibooks listing for 고럐's 필요충분조건 (as of 2026-11-06); it is not a full reproduction of the copyrighted synopsis.

Genres & tropes

ContemporaryOmegaverse Contract Age gap Pheromone therapy

Availability: Korean original; no legal English edition verified as of 2026-11-06. Do not assume an English license is forthcoming without an official announcement.

Where to read legally

Ridibooks — 필요충분조건 (Korean) · KO · webtoon Korean-language storefront

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