Productivity Software UtaYomi: Learn Japanese from Lyrics and Short Texts — Furigana + FSRS, No Login Required UtaYomi: web Japanese learning from lyrics/short texts — line furigana and glosses, FSRS review, 46 kana drills. No login required; do not confuse with GitHub qweihu/Utayomi Skill. Researched November 2, 2026.