Good Luck! Ninomiya-kun

Original Title: ご愁傷さま二ノ宮くん

First aired: 2007-10-04

Synopsis

Ninomiya is an ordinary high school student who lives at home with his older sister Ryoko. However, Ninomiya's life ceases to be normal the moment a cute girl named Mayu 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.