Langaku（ランガク）- マンガで楽しく英語を勉強しよう

Langaku is an English learning app that turns manga reading into immersive language study. Read authentic stories with a bilingual reader, tap for instant AI-powered translations and grammar hints, and grow your vocabulary naturally as you progress. Designed for fast, fun, and effective learning on mobile. Key features - Bilingual manga reader with one-tap dictionary and example sentences - AI translation and level-aware highlights to focus on the right words - Vocabulary builder with spaced repetition, quizzes, and progress tracking Perfect for learners who want an engaging English learning app that blends reading, AI translation, and efficient vocabulary practice.