To celebrate the ten years of Kazuma Kamachi's professional career as a writer, Dengeki released a video showing the main cast of Kamachi's works as they gather for the 10th anniversary event. (Source: Toaru Majutsu no Index Wiki)[Written by MAL Rewrite]
Toaru Majutsu no Index 10-shuunen Kinen PV, 鎌池和馬『とある魔術の禁書目録』10周年記念完全新作アニメーションPV映像, A Certain Magical Index 10th Anniversary PV
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