冬コミあずまんが本表紙できたで。
表紙はできたで。
表紙だけできたで。
えっ…

…

…でっ、できらぁ！

I finished the front cover for our winter Comiket Azumanga book.
I've finished the front cover.
I've only finished the front cover.
Um...

...

...I-I did it!