Oreimo
Episode 1
S1 E1:
For years, ordinary high-schooler Kousaka Kyousuke has had an icy relationship with his younger sister Kirino, a star athlete who is also a star student. They barely say two words to each other.One day, Kyousuke finds the DVD case of a moe-style anime lying in the foyer. His curiosity gets the better of him, and when he tries to identify who dropped it, he learns that its owner is someone h...