Hajime has been given a three-day suspension due to beating Jyugo at the New Year’s Tournament. Momoko orders Kenshirou, Kiji, and Samon to take turns covering for Hajime.
But Uno, Nico, and Rock do whatever they want as usual. 
The three supervisors constantly struggle to maintain order with the three troublemakers.
Finally, after three days, Jyugo is back...
He suddenly came down with idiopathic 
raw oyster tremor cells syndrome,
لقد أصيب فجأة بمتلازمة خلايا 
،المحّار النّيء الهزّازة المفاجئة
er musste länger bleiben nach dem
Ausbruch eines Austern-Zittersyndroms.
Desarrolló el síndrome idiopático
de temblor celular por almejas crudas
Desarrolló el síndrome idiopático
de temblor celular por almejas crudas
Il a le syndrome soudain de l’agitation
de cellules d’huîtres crues,
All'improvviso ha sviluppato la sindrome idiopatica
del tremore cellulare delle ostriche crude,
Ele teve uma síndrome de tremor 
nas células idiopáticas do nada,
Он слёг с беспричинным синдромом
сотрясения клеток сырой устрицы,