In the near future, Japan creates an armored suit called Infinite Stratos, IS for short, for outer space usage but was later used as a military weapon until it was finally incorporated as a new sport. The one drawback to the IS is that it can only be piloted by a female, or so people thought, until Orimura Ichika came along. As the younger brother of the famous pilot, Orimura Chihuyu, who represented the nation of Japan and went undefeated her whole professional career, Ichika is the only male in the entire world who can pilot an IS. He was accepted into the IS Academy where all the students are female except for him and he has to train to become a pilot. He is surprised to see that his teacher is none other than his sister Chihiyu and is almost annoyed by all the attention he is getting as the only guy on campus. Almost every girl around him is fighting against each other to gain Ichika’s heart and with all the flirting going around, he barely has time to master using his IS. (Source: MangaHelpers)

An anthology comic of Infinite Stratos by various mangaka. #Cover illustration: Nakayama Miyuki #Color illustrations: Tachibana Yuu, Yoshikazu Miwa, Tsurusaki Takahiro, Takuan. (たくあん。) 1. Sono Kyoukai no Ue ni Tachi (Thin Red Line) - In the Night (その境界の上に立ち〈シン・レッド・ライン〉 -In the Night) \[Asakawa Keiji\] 2. Maigo Neko (まいごねこ, Lost Cat) \[Shinozuka Atsuto\] 3. Best Wars. (ビーストウォーズ。) \[BLADE\] 4. Mucha suru ne! Chifuyu-nee! Himeta Omoi (無茶するね! 千冬姉! ～秘めた想い～, That's Unbelicable! Chifuyu-nee! Secret Feelings) \[Kazahana Chiruwo\] 5. Toaru Nichijou no Ryouri Taiketsu (とある日常の料理対決, A Certain Ordinary Cook-off) \[Ishigami Kazui\] 6. Laura to Ichika to Chifuyu-nee (ラウラと一夏と千冬姉) \[Kon Takuto\] 7. Fukuramu♥Omoi (ふくらむ♥おもい) \[Yamaki Rin\] 8. Kore ga ICHIKA Quality. (これが ICHIKA クオリティ。, This is Ichika Quality) \[Higata Akatsuki\] (陽方暁) 9. Goetsu Doushuu (ごえつどうしゅう, Having To Share With Rivals) \[Benjamin (Kuromasa Shisei)\] 10. CECILIA♥CECILIA \[Yoshijima Ataru\] (よしじまあたる) 11. English \[Akahoshi Kenji\]

The year 2077, in a world that has been largely taken over by monsters born out of mutated DNA, live some people who also mutated and became stronger. Follows a girl, Kusaka Yuuki, who's one of these mutants and is technically considered fairly powerful, who "barely defeats" a nameless, immortal boy, names him Tama, and forces him to be her servant, as they fight for a place to call home. (Source: jCafe24)