I Reincarnated as a Mob Villain Prince Who Dies Before the Game Even Starts: In Order To Be Happy With My Favorite Heroine's Sister, I Excessively Mastered the Weakest Magic, "Dark Blade," and It Ended Up Becoming the Strongest, Most Broken Magic — Ch. 1 | comico.moe

I Reincarnated as a Mob Villain Prince Who Dies Before the Game Even Starts: In Order To Be Happy With My Favorite Heroine's Sister, I Excessively Mastered the Weakest Magic, "Dark Blade," and It Ended Up Becoming the Strongest, Most Broken Magic

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