An extraterrestrial called Luckle from the world Lucky Star crashes his spacecraft in Mori Town. He can bestow "lucky" or "unlucky" results on people through telekinesis. Lala‑chan assists him to escape, yet the locals (and her companions) suspect she shelters a perilous entity that exploits this power for wrongdoing, thanks to Salmiakki. Tragically, a sinister force threatens Mori Town by further corrupting Salmiakki and spreading malevolence midst of an impending crisis and looming darkness forever.
