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Toaru Majutsu no Index VS The Weakness of Beatrice the Level Cap Holy Swordswoman That Made Being the Strongest Even More Trouble (とある魔術の禁書目録 VS 最強をこじらせたレベルカンスト剣聖女ベアトリーチェの弱点,Toaru Majutsu no Index VS The Weakness of Beatrice the Level Cap Holy Swordswoman That Made Being the Strongest Even More Trouble?) are four short crossover stories written by Kamachi Kazuma. They were released in each limited booklet from the Animate, Gamers, Melonbooks, and Toranoana accompanying the release of the second volume of The Weakness of Beatrice the Level Cap Holy Swordswoman That Made Being the Strongest Even More Trouble – His Name? Boo Boo.
