Cooper R 講師通知

• 
  Cooper R

  レッスンパックも発売中！I made a lesson pack :)

  2025年2月13日

  For the purpose of helping regular students save money, while still retaining the same value from the lessons I'm now offering a pack of 3 lessons where you can choose between my two most popular cla...
• 
  Cooper R

  !New student coupon available!

  2024年11月20日

  ============================ Coupon Name: New student coupon (New Students Only) Code: 80a26086Discount Rate: 100% For Lesson: Any lesson except for lesson packs Effective for lessons conducted betwe...