A Step Forward／Next Door/Basic

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|-|Introduction=
Note: Due to this event's connection to the stories Checkmate and Element, they have been made temporarily available to read in-game via banners by the top right of the event page.
|-|How to Play=
|-|Tour Missions=
|-|Cards=
|-|DLFS Courses=
|-|Live Challengers=
|-|Rewards=
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Category:Basic Events