Many videos that were using the original audio of ネガティブファイター by Hey!Say!JUMP were removed recently, including all the dance covers and the choreography of 新しい学校のリーダーズ on Youtube.

Here's ATARASHII GAKKO! - 新しい学校のリーダーズ

この音楽を使いました (Song Used)：   • 【カラオケ】ネガティブファイター / Hey!Say!JUMP【ガイドメロ...