クラスは むりょうです。 ただし、①きょうかしょ(1,870円)、②アクティビティ(~1,000円)かかります。 - Course is free. But 1. we hope you to buy textbook(1,870yen). We have some textbooks to borrow, but it's better for you to buy one and you can write comments in your own book and bring it home to study. Also, 2. we plan to enjoy Japanese culture experience(making Okonomiyaki) , we ask you to bear costs for public transportation and eating (Up to 1,000yen) Is it OK for you?