Our bilingual teachers are committed to your goals and provide cordial support. With teachers who have studied English for a long period and have now mastered English, students can feel understood and seen with their struggles and experiences. Teachers praise students for their efforts and growth, and guide them to continue learning with a high level of motivation.

From students who are new to English to high-level students enrolled in international schools, we use a curriculum suited to each child's level of English.
Because we provide 1-on-1 lessons, there is no falling behind.
Students will steadily improve their English language skills according to their learning speed with full support.

Of the four skills (reading, listening, writing, and speaking), writing is likely the most difficult to learn on your own.
In order to hone your writing skills, you must write→receive corrections→rewrite. This cycle is crucial.
Through Catal’s unique curriculum “Rewrites," teachers from top overseas universities such as Yale and Harvard will guide you.