at 123 Movies. Raito Noberu no Tanoshii Kakikata (The Fun Way To Write a Light Novel) is a Japanese film based on the Toru Honda novel of the same name. It tells the story of student Yakumo Atae, who discovers that his classmate Tsurugi Yabusame is writer. After publishing her first light novel, Tsurugi is experiencing writer's block and Yakumo is enlisted to help get her writing again.