Muyoan Retirement Training

Muyoan Retirement Training (2017) is a drama with 9 seasons, rated 7.0/10.

The main character, Hanbei Hinata, who plays Mizutani, is a direct hatamoto guardian who guards Edo Castle. While working honestly on that mission, he became disgusted by a colleague who only thought about his career advancement, and soon he abandoned all his desires and began to think about a retired life