A girl whose touch destroys all luck falls in love with a man trying to die, and the show treats that setup like it's the emotional core instead of a punchline. Andy and Fuuko's dynamic isn't romance-as-subplot or comedy relief from the action, it's the reason every fight matters, the reason you care if either of them survives the next encounter. The animation gets cheaper as the season goes on, but the writing only gets sharper, pulling off something rare: a battle shounen that makes you believe two people would genuinely risk everything for each other.
Fuuko's cursed with Unluck: an ability that sabotages anything good happening around her, destroying her chances at romance and a normal life. When she jumps off a building in despair, Andy catches her mid-fall. He's different though. Andy's immortal, scarred across his entire body, and desperate to finally die. He sees potential in Fuuko's power and recruits her for a dangerous mission: generate enough catastrophic bad luck to obliterate his undead body once and for all. Their partnership starts transactional and chaotic, but complications pile up fast. A shadowy organization called Union hunts them relentlessly, forcing Andy to shelve his death wish and actually protect someone for the first time in centuries. Fuuko discovers her curse might be more than just destructive force, and Andy begins questioning whether dying is still what he really wants. It's a high-energy blend of action and dark comedy that treats immortality and misfortune as romantic setup rather than tragedy. Two broken people finding unexpected purpose in each other while running from enemies and their own self-destruction.