The plan to predict the test questions is unable to produce success and Bunji's kanji test ends in total defeat.  Mom studies with Bunji as she sets a low goal of "a least get a 20 out of a 100," but...; Mom has come to a hotel buffet with Daichi's family and Chinatsu's family.  Chinatsu's mom is very easygoing toward the high spirited Bunji and Daichi who are rampaging about, but...; Mom has inadvertently cut Fumi's bangs too short. Fumi is in a horrible mood and is still unhappy the next day when she is being taken to nursery school.  However, accidentally, Mom makes Fumi even angrier...; Bunji has caught a summer cold. The day after, when he's supposed to take a day off, he heads to school with a runny nose and when he returns, he say he wants to go to the pool.
Bunji kept playing in the pool during hot days
that kept coming. He caught summer fever.