Hotaru no Hikari: It's Only A Little Light In My Life - Season 2 Episode 4 Himono-onna's Love Love Mail
Overview: Little girl arranges for her mother and old boyfriend to spend a night together, but the man has a girlfriend. A co-worker stays with Hotaru, helps with boarding up against the typhoon and dispenses love advice. The manager strains his ankle after lying to Hotaru.