Episode 8: The Valentine's Day of Sadness!/Hanawa Enters a Singing Contest!
Original Airdate: February 25th, 1990
It's Valentine's Day, and Maruko struggles with the decision of who she should give chocolate to. Then, Maruko goes to cheer on Hanawa when he's scheduled to make an appearance on a televised singing contest.
Note: This episode was left off of the Blu-ray set, presumably because of music rights. This rip was taken from an HDTV broadcast, which will explain the difference in file size and quality.