fast-english.jp

What It Is

FAST ENGLISH is a Japan-based online English conversation school centered on “通い放題” — unlimited attendance — through small-group online classes. The platform is operated by FAST ENGLISH Inc., and its curriculum is supervised by “Spartan English,” a program featured on the popular Japanese variety show Matsuko Kaigi. It emphasizes frequent speaking output to turn English that learners “know” into English they can actually use.

Core Dimensions

• Course Focus and Teaching Format: The program focuses on spoken English training, using online small-group classes divided by level — beginner, intermediate, and advanced. Each class lasts 50 minutes. Its core feature is “unlimited attendance,” allowing students to freely book classes according to their own schedules.
• Instructors and Institutional Background: The operating company has capital of 1 million yen and is relatively small in scale. However, the supervising organization, “Spartan English,” was founded by someone with a background at Keio University Graduate School and in foreign investment banking, giving it a certain level of curriculum development capability and market recognition. Classes are taught by foreign instructors.
• Pricing: Two monthly plans are available: Standard — 9,980 yen/month, or 10,978 yen including tax, limited to one class per day — and Unlimited — 29,800 yen/month, or 32,780 yen including tax, with unlimited daily classes. A one-time enrollment fee of 15,000 yen including tax is also required, which includes teaching materials. For learners who can commit to taking classes every day, the Standard plan offers excellent value for money.

Pros and Cons

• Pros: 1. Extremely flexible class scheduling and strong cost performance, with the Standard monthly fee under 10,000 yen before tax; 2. The Spartan-style teaching method emphasizes output and, combined with three months of short-term intensive training, can deliver fast results; 3. It has a distinctive social and business networking element, allowing students to motivate one another and expand their networks; 4. Mid-course cancellation and a cooling-off period are supported, making the refund system relatively user-friendly.
• Cons: 1. Only small-group classes are offered, with no one-on-one personalized instruction; 2. The Unlimited plan is a major price jump, and for most people the Standard plan should be sufficient; 3. Registration requires Japanese LINE, which is not very friendly for overseas users.

Who It’s For

FAST ENGLISH is suitable for self-motivated working professionals in Japan — especially businesspeople — who want to break through “mute English” in a short period of time. It is also a good fit for learners who enjoy peer support and want to expand their English-speaking social circle. Beginners can also get started comfortably through level-based classes.

Access from China

The official website is primarily in Japanese, and registration requires linking a Japanese LINE account. For users in mainland China, not only may network access be restricted, but the registration process also presents a relatively high barrier. Overall, the service is mainly aimed at residents of Japan.