Here is some summary of the movies..~
Summer Wars
The story centers on high school student Kenji Koiso (Ryūnosuke Kamiki), a child prodigy in mathematics who spends his time immersed in Oz, a massive computer-simulated virtual reality world. Kenji is a genius with numbers but ill-adept socially. He secretly has a crush on his attractive senpai Natsuki Shinohara (Nanami Sakuraba) but does not have the courage to tell her. At the beginning of summer vacation, he is asked by Natsuki to help in celebrating her great-grandmother's 90th birthday. Although Kenji does not know the details of the plan, he agrees and goes with Natsuki to her grandmother's estate in Ueda, Nagano Prefecture. Much to Kenji's surprise, he is introduced at the Shinohara family house as Natsuki's fiancé...
Steamboy
In 1863, scientists Lloyd Steam and his son Edward have succeeded after a lengthy expedition in discovering a pure mineral water which they believe can be harnessed as an ultimate power source in steam engines (the main industrial catalyst of the time). When an experiment in Russian Alaska goes terribly wrong, resulting in Edward being engulfed in freezing gas, a strange ball-like apparatus is seen "born" from the destruction.
In 1866, back in England, Edward's own son, Ray Steam, is an avid young inventor who works at a textile mill in Manchester as a maintenance boy, often working on a personal steam-powered monowheel at home. While he usually lives alone with his mother, his friend Emma and her brother Thomas have recently been sent over to stay until their mother returns from a business trip. Ray's life is suddenly disrupted by the arrival of a package from his grandfather, Lloyd; the metallic ball ...
Finally , i highly recommend both movies cause is really great and the story is very nice..Hope anyone watching it will enjoy too..^o^
The picture and information of Summer wars and Steamboy not belong to me and taken from www.wikipedia.com .
