Plot: Instructor Kusataki passionately teaches that famous song that everyone knows! ▽In the new corner "Gayagaya Sisters' Today is Gayagaya", those two are unexpectedly co-starring! Great attention to the dizzying introduction of local stories and the number of short skits! ▽ Very popular! "Discussion arithmetic/toilet Hanako arithmetic". Can you spend the hot summer cool again this time? Junji Inagaki presents a special sentence problem!