Synopsis
Shungo Ninomiya is just an ordinary, run-of-the-mill high school student who lives at home with his older sister Ryoko—at least when she's not away doing her job as a mercenary. However, Shungo's life ceases to be normal the moment a cute girl named Mayu Tsukimura descends into the middle of his school's campus in a military-grade helicopter. It turns out Ryoko sent this girl, along with her older brother Mikihiro, to live at the Ninomiya household. But the newly-arrived siblings are a little s...
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FAQ
Good Luck! Ninomiya-kun has 12 episodes.
Good Luck! Ninomiya-kun is currently finished airing.
Good Luck! Ninomiya-kun was produced by AIC Spirits.
Good Luck! Ninomiya-kun aired Oct 5, 2007 to Dec 21, 2007.
Good Luck! Ninomiya-kun is based on a Light novel.
