A Declaration of Rivalry from KariKari

Fuka is upset at her parents cancelling their visit home, and while a parent-teacher meeting takes place at their school, and Mr. Sakurai is turned into the Negative Jeweler, Sunegajiri. Miracle Tunes defeats him by having Mai answer his questions correctly, and they recover the Castanet Jewel. Afterwards, Fuka receives a doll in the mail from her parents and makes amends with Kanon.