My Next Life as a Villainess

A girl finds herself reincarnated as the antagonist in a video game, and she's determined to avoid the bad endings. But when she accidentally collects Dark Magic items, she starts to become more villainous by the day. Now, her boss wants her to take Dark Magic lessons, and she's trying to play matchmaker for a shy superior. Will she be able to avoid the game's events, or is there no escaping her fate?