IndoLingua C2 Indonesian Course Book — Japanese Edition (Digital eBook + Audio)

About this C2 book for Japanese speakers

This is the CEFR C2 (mastery) level of the IndoLingua method, written for Japanese speakers. At C2 the goal is to achieve near-native command of Indonesian. Every explanation, translation and example is given in Japanese, so you never have to learn Indonesian through a third language.

What you will learn at C2

The C2 book focuses on literature, rhetoric, fine stylistic nuance, regional and historical variation, and advanced idiomatic usage. By the end you will be able to understand virtually everything you read or hear and express yourself with native-like precision.

• CEFR C2 syllabus with clear, level-specific learning outcomes
• Vocabulary lists with Japanese translations and pronunciation
• Grammar for the C2 level explained in Japanese with example sentences
• Dialogues set in real Indonesian contexts (Bali, Jakarta, Yogyakarta)
• End-of-chapter exercises with answer keys
• Native audio recordings for every dialogue and vocabulary item

Where C2 fits in the A1–C2 path

IndoLingua's Japanese collection runs from A1 (absolute beginner) to C2 (mastery). C2 is the mastery stage; once you can understand virtually everything you read or hear and express yourself with native-like precision, you are ready for the next level up.

Why learn Indonesian?

Indonesian is spoken by 270 million people and is the official language of Indonesia. FSI ranks it as Category II (around 900 hours to professional fluency for English speakers) — no verb conjugations, no noun genders, no tones, Latin alphabet.