VNDB link: https://vndb.org/v5096
Youtube walkthrough: https://www.youtube.com/watch?v=pcrG01XXMAU
Hero becomes a part of a newly-formed Shinsengumi unit. He is to protect Kyoto from the evil hands of Kinno (Kyushu) and develop relations with squad female members such as Hijikata and Okita.
Despite the real historical period, events are mostly comical and beyond time limits. For example, heroines often appeal to human rights protection. Depending on the value of real "absurdity" parameter in the game you can get rid of the great devil coming to Kyoto with a 88 mm cannon, cyborgs or panda samurai.
Structure: No real structure
Length: One route took me two and a half hours. But there are a lot of characters and routes.
Game type: Samurai theme bakage
Difficulty: Very easy, apart of quizzes. Could not answer even the easiest level question which rank Adolf Hitler had during first World War. I would not call that an easy question!
Character Design rating: 7/10
Protagonist rating: 6/10
Story rating: 6/10
Game quality: 6/10
Overall rating: 7/10
Humor: Here are couple examples that made me laugh. First time was when hero was sent to buy juice for everyone in vending machine outside, and there was even a dialogue line "What, a vending machine?!", but I did not want to raise absurdity level for my playthrough. The second time was when hooded monk Benkei appeared as one of the more powerful enemies. That was really funny for me since those historical figures are about seven hundred ages apart.