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...
I'm Kiji Mitsuba. Nice to see you again.
.أنا ميتسوبا كيجي. سررت برؤيتكم ثانية
Soy Kiji Mitsuba. Será un placer.
Soy Kiji Mitsuba. Será un placer.
Je m’appelle Kiji Mitsuba,
enchanté !
Sono Kiji Mitsuba. Felice di ri-ve-der-vi.
Eu me chamo Mitsuba Kiji.
 É um prazer revê-los.
Я Кидзи Мицуба! Рад зна-ком-ству.