This program is a specialized preparation course for students aiming to pass official Japanese proficiency tests, including the JLPT, NAT-TEST, J.TEST, and BJT. Our dedicated instructors are experts in the tendencies and strategies for each exam, providing intensive coaching on the necessary knowledge, skills, and test-taking tactics to achieve your target score.

・Individuals planning to take any of these exams and seeking a systematic preparation strategy.

・Students who have reached a plateau in self-study and require efficient coaching from a professional.

・Learners looking for skill-up training specific to an exam format (e.g., Reading, Listening, or Business Japanese).

Our course utilizes a flexible lesson ticket system for all private sessions. This allows you to purchase lessons upfront and book them entirely at your convenience, perfectly integrating your studies into your lifestyle and pace.

【How the Lesson System Works】

①✔Purchase the necessary number of lesson tickets directly on this EC site.

②✔Once purchased, you will gain access to our official dedicated online reservation system.

③✔Check the instructor’s availability and book your lessons for the dates and times thatb work best for you.

④✔Attend your private, one-on-one online lesson at the scheduled time!

【Lessons & Ticket Detailes】

・Lesson Format : All session are fully private (one-on-one) with a dedicated instructor.

・Materials : We utilize C.C.Rainbow’s orisinal teaching materials specifically designed for beginners.

・Ticket Validity : Each ticket set has an expiration date of 12 months from the date of purchase.

[Exam-Specific Strategy]

We don’t just teach knowledge; we provide intensive coaching on time management, question recognition, and high-scoring answer processes.

[Personalized Weakness Targeting]

The one-on-one format allows us to create a dedicated curriculum that targets the specific weaknesses and current proficiency level of the examinee.

[Unmatched Flexibility]

Schedule management is available 24/7 online, allowing you to seamlessly integrate your exam prep with work or school.

[Commitment to Success]

Our instructors are committed to your passing goal, providing the sustained support and motivation needed for long-term study.

✏Important Notes

・Lesson tickets are non-refundable for any reason.

・Cancellations or rescheduling of a lesson must be made no later then 12 hours before the scheduled time.