Summer Wars/サマーウォーズ Crossovers
Summer Infinity Wars by Lord Ashwood the 42nd reviews
Natsuki has invited Kenji to help out with her out with preparations for her great grandma's 90th birthday party. But he has no idea what he's getting into with one of the craziest and strangest family in the realms. But even with the most powerful family on earth will it be enough to take on an AI who gets loose in the digital world of OZ with the power to control the real world?
Crossover - Pokémon & Summer Wars/サマーウォーズ - Rated: T - English - Family/Humor - Chapters: 5 - Words: 9,801 - Reviews: 4 - Favs: 3 - Follows: 3 - Updated: 2/28 - Published: 11/21/2017 - Ash K./Satoshi, Delia K./Hanako, Kenji K., Natsuki S.
Climb Every Mountain by Zaru reviews
Trapped in the Death Game of Sword Art Online, Ikezawa Kazuma, one of the saviors during the Love Machine crisis and famed King Kazma of the OZ Fighting Circuit finds himself having to climb a new mountain. Will he survive?
Crossover - Summer Wars/サマーウォーズ & Sword Art Online/ソードアート・オンライン - Rated: T - English - Adventure - Chapters: 8 - Words: 57,286 - Reviews: 48 - Favs: 121 - Follows: 121 - Updated: 12/22/2015 - Published: 12/31/2013 - Kazuma I., Kirito/Kazuto K., Asuna/Asuna Y., Silica/Keiko A.
Unlikely Idol by slr2moons reviews
The media frenzy around Kenji throws him into a surprising career path, all thanks to a certain company president. Kenji's first fan, Kazuma, watches his star rise with mixed feelings. Comedy. Slow burn Kazuma Kenji.
Crossover - Skip Beat! & Summer Wars/サマーウォーズ - Rated: T - English - Humor/Drama - Chapters: 2 - Words: 11,076 - Reviews: 5 - Favs: 4 - Follows: 5 - Updated: 3/27/2014 - Published: 8/23/2013 - Lory, Kenji K., Kazuma I.
Summer Maelstrom's by mousey45322 reviews
When timid eleventh-grader and math genius Kenji Koiso is asked by older student and secret crush Natsuki to come with her to her family's Nagano home for a summer job, he agrees without hesitation. There was only one problem, he had to watch a family friends daughter, Uzumaki Naruto.
Crossover - Naruto & Summer Wars/サマーウォーズ - Rated: K+ - English - Adventure - Chapters: 1 - Words: 1,229 - Reviews: 11 - Favs: 20 - Follows: 29 - Published: 11/24/2013 - Naruko U., Kenji K., Natsuki S., Kazuma I.