It’s not easy to be a civil servant. Not to mention a ministry of finance. Yamamoto can’t believe how can he get in. everybody is graduated from prestigious university and have great grade. But, he’s only an average man from unpopular faculty. It makes him inferior. Despite of that, he has good heart and great idealism. He wants to be a dedicated government service giver.
The manga portrays more about government’s beaurocracy, especially in Ministry of Finance. So, you can find the issues about tax, finance management and things like that here.
I believe it’s not easy to make such boring theme into a manga. But, Nabeta Yoshio sensei and Namiki Hiromi sensei did it! The story has been released for 8 volumes.