VNDB link: https://vndb.org/v9790
Youtube walkthrough: https://www.youtube.com/watch?v=J7GfYjxdQ7Y&list=PLs4Gp5VU4Fv9HwGDuJtaW_7Xb7oD2dWge
Synopsis: Katsuragi Tetsuo, the protagonist, is a highschool student who lives with his older sister Yuri.
Yuri, having originally lived in a foreign country, is a mainstay of the family and make a living by the work of translation at home.
They have a bedridden sister with no consciousness too. The doctor don't know what's the disease what makes her to stay lying in bed as a beautiful doll.
Tetsuo have two good friends too, Izumi, his neighbor and childhood friend, and the good-hearted nerd, Seiji. The three had always live in harmony.
The story begins in the town where they live, where bizarre events start to occur. Mutilation murders, cases where someone is killed with a huge blade, are happening.
Tetsuo thinks himself to be irrelevant to these cases. However, anxiety rising slightly, Yuri starts to be worried about the hero.
Character Design rating: 6/10
Protagonist rating: 6/10
Story rating: 7/10
Game quality: 7/10
Overall rating: 7/10
Well, no mood for structured review, so let's keep it in the flow of thoughts style. First of all, game kind of disappointed me for how cliche it is. Let's just numerate some of them. School student protagonist. Life in adopted family. Mysterious murders happening to the people he contacted last. Descendants of secret sword clans. Wonder waffle he suddenly discovers, and with such power that it can easily destroy the world. Time loop. Just really - what wicked number of stamps. But in game's defense I should add that no game before actually had such distinct and full number of a classic chunige features. So I guess I'll use Eigou Kaiki as a paragon of chunige till the time I find something even more sickly.
All right, lets finish with negative sides already. I still consider this game a small and shaky, but masterpiece. It has enough action scenes and small revelations to keep interest. Different heroines' view is refreshing. The true route sums things up neatly. Game could be even better with some surprise element or more developed heroines. Eigou Kaiki can be roughly translated as eternal regression. I'm glad this concept is explained, but it turns just moving backwards in time, nothing big. I enjoyed this game for the whole first route, but not further due to repeatability. Not sure I'll be as generous to generic chunige in future, though.