The film opens with Usagi performing a quiet ritual: polishing the jade bunny before her shift. We learn through fragmented flashbacks that each time someone borrows the charm, their luck turns spectacularly in their favor for exactly three days. Then, on the fourth day, they vanish without a trace.
" (often associated with ) is a title within the Japanese "gravure" or idol video niche, featuring the model and actress .
is a famous "pop idol" often associated with "Gothic Lolita" bunny-themed fashion and the "Lucky" motifs of the series. The most recent live-action film is Death Note: Light Up the NEW World
Kaito-san revealed to Misa that he had indeed imbued the Lucky Bunny with his own energy and intentions. He explained that the figurine was a focal point for the collective positive thoughts and emotions of those who possessed it, amplifying their good fortune and inspiring others to do the same.