Following the death of his father at the hands of an assassin, the young Tetsunosuke Ichimura vows to join the Shinsengumi in order to become strong enough to take revenge. After managing to join the group however he discovers that their job is far more difficult than he believed it to be.
A multi-genre series that mixes light-hearted everyday antics, deathly serious conspiracy-tinged drama, and the occasional graphic sword fight.
More Information:
aniDB
Crunchyroll
Wikipedia