Title: Summer Campaign
Release date: August 2009
Duration: 1 14 minutes
Type: science fiction anime adventure
The story tells that during the summer vacation of the second year of high school, Kenji, a weak mathematical genius, promised to work for his long-cherished predecessor Xia. So they came to Xia's hometown in Nagano. I didn't expect Xia's hometown to have a big family of 27 people. Xia's great-grandmother is a Warring States family handed down from Muromachi era. The head of the family in the array is also the head of this family. The whole family came from all over the country to celebrate their 90th birthday. At this time, Xia suddenly asked Kenji to pretend to be her fiance. ......
So, after Rong Qiang stayed, Kenji had to stay in the country for a few more days. Facing the warm hospitality of relatives in summer, Kenji is under pressure to play the role of fiance. Then one night, he suddenly received a short message with mysterious numbers in it. Kenji, who is good at mathematics, is addicted to these numbers and tries to interpret them. ...
The next day, the world changed greatly. The mysterious figure who deceived Kenji threw the world into chaos. ....................................................................................................................................... Under Rong's command, .............................., Kenji, Xia and the people in the array United to fight against the world crisis together. ....