Hideki Heike

The touching romance between a middle-aged single guy and a woman with bipolar disorder. Iwata abandons his dream of becoming a guitarist, and works as an apartment building janitor. He spends his days living modestly as he deals with his unglamorous work. One day, he meets tenant Yumi when she returns home wasted.

The Ganglar have stolen the Lupin Collection, treasures left behind by the famous phantom thief, Arsène Lupin. Phantom thieves are fighting to take back what was lost. Police are fighting to protect the peace.