Biasly turns K-pop lyrics into Korean lessons.Paste a line from your bias's latest comeback, a variety-show catchphrase, or a meme you keep seeing on Twitter — Biasly breaks it down line by line: The Korean as it's written (Hangul) Romanization you can actually sing along to A natural English translation, not a literal one Token-by-token meanings with slang, grammar, and honorific cues flagged Cultural notes for references a non-Korean fan wouldn't catch A "singable tip" for rhythm and…