Senpai gets her hands on the school's "Seven Mysteries" records and discovers a legend regarding their own club room. Rumor has it that a hidden treasure lies beneath the floorboards. Driven by the potential for a "great magic prop" (and partially just greed), Senpai convinces Assistant to help her pry up the floor. Their digging creates a mess, but they eventually find a dusty box. However, instead of gold, it contains something far more nostalgic, leading to a brief moment of bonding before Senpai ruins the mood with a failed trick involving the dust.
