[당구레슨]좁은 뒤돌려치기는 스트록 선택이 중요합니다! - 빌리언니 30점 가자!! 18편

[Billiards] Hello, I'm Billiards player Gunho. This new content is Billi's 30-point challenge project! I hope this will be a time to learn together with Kang Yujin, learning about the areas that beginners often overlook or make mistakes in, and the things you'd like to know to become a high-score player! I'll use your feedback to create even better content. Please leave your positive feedback and advice in the comments. ^^ But please refrain from malicious comments. ㅠ.ㅠ;