Hotel Lucky Seven

Set in a luxury Tokyo hotel, the story follows Nanao, dubbed 'the unluckiest assassin in the world,' tasked with delivering a birthday gift. What begins as a straightforward job quickly escalates into chaos when a murder occurs, revealing a web of assassins with competing agendas, all targeting a woman with a photographic memory. As Nanao navigates this treacherous environment filled with unexpected twists, he must uncover the truth and survive the deadly game unfolding around him.