"One Month Schedule (part 1)" is a yonkoma, which appeared at the end of the seventh chapter of the Yu-Gi-Oh! GX manga. Its story is continued in "One Month Schedule (part 2)".
- After drafting Naoyuki Kageyama continues to work in his office.
- he spends the next few days working alone until the rest of the staff come to do more drafting.
- When the other two arrive the three of them get down to business, which takes about five to six days.
- After wards, he celebrates that his work is finally done, but narrates "... well, not quite.".