Porn Game: Escudo - Wandering and Repair (jap)

Story - The main character, "Makijima Hisuke", who has jumped out of the house from a rebellious heart because of his age and lives in a watch shop operated by his deceased grandfather. Although I also want to become a watch shop in the future, I still have a relaxing stance with the previous things, I am sending a day of tranquil and boring warm water. However, the situation changes dramatically as the little girls came to the store deep in the evening. Hagisuke who can not refuse the request of the girl who desperately appeals as "repair this watch", fiddling with the pocket watch handed by the grandfather's looks looks like.
The girl who wore the watch suddenly turned into a girl of the same age as Hagisa!
Apparently, it seems that girls' time has gone wrong, due to the fact that Hagisa twisted halfway. In order to fix the time, we have to repair the watch completely by using a gear which "crystallized memories" made by two people crystallized.
In this way Hagisuke will be struggling to make memories with a strange girl who calls Amiri. What is the identity of the girl whose age of appearance changes in a corner?
Also, what is the relationship with the incident related to "time" that begins to occur around the same time at the same time?

Escudo - Wandering and Repair (jap) game preview

online.