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...
Today's Hajime-chan  Day 1
هاجيمي-تشان اليوم          اليوم 1
Mensch Nii-chan, warum bringst du
so viel Arbeit mit nach Hause?
El día de Hajime-chan: Día 1
El día de Hajime-chan: Día 1
LE 1ER JOUR DE HAJIME
La giornata di Hajime-chan     Primo giorno
Dia 1 do Hajime-chan
Хадзимэ сегодня, день 1