Duel Masters LOST: Tsuioku no Suishou

In the bustling streets of Shinjuku City, Tokyo, an unsettling series of disappearances begins to unfold, plunging the community into confusion. Win Kirifuda, a young man who awoke in this city six months prior with no recollection of his past, struggles to find his place amid the chaos. Despite his attempts to connect with classmates and hold down a part-time job, a sense of alienation pervades his daily life, often leading him to seek solace in the park under the night sky with friends like Niika.

Everything shifts with the arrival of Crysta, an enigmatic transfer student who claims an intimate knowledge of Win's life, even asserting that they are engaged. As her presence draws him deeper into a web of intrigue and danger, Win is compelled to confront the mysteries surrounding the recent events and the elusive truths about his own history. With each revelation, the line between ally and adversary blurs, setting the stage for a gripping journey to reclaim what has been lost.