Living in the shadow of his talented younger sister, Kyousuke Kosaka conducts a normal lifestyle until he accidentally finds out that she hides a secret. In addition to being smart, pretty, and popular; Kirino Kosaka is also an obsessive consumer of anime and eroge (adult computer games). What will Kyousuke do? Will this tear their already rocky relationship apart or bring them closer together?

Season 1 Episode 1 - My Little Sister Can't Be My Love

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. Air Date : 3rd-Oct-2010  Read More

Season 1 Episode 2 - My Little Sister Can't Bring Me to an IRL Meet

While being grilled by Kirino over why he hasn't made any progress in the game she ordered him to complete, it occurs to Kyousuke that she needs some friends that she can talk to without concealing her otaku interests. Air Date : 10th-Oct-2010  Read More

Season 1 Episode 3 - My Little Sister Can't Be This Cute

Kirino finds her first otaku friends at the IRL meet: "Kuroneko" and "Saori Bajeena." They spend their days deep in discussions over their otaku interests. Seeing Kirino this way puts Kyousuke's mind at ease. Air Date : 17th-Oct-2010  Read More

Season 1 Episode 4 - My Little Sister Can't Be Going to Summerket

One day, Kirino's non-otaku, "public" friends—Aragaki Ayase and Kurusu Nanako—come over to visit. Kyousuke is harshly told by Kirino to not let her friends see him. Air Date : 24th-Oct-2010  Read More

Season 1 Episode 5 - My Little Sister's Best Friend Can't Be This XX

On the way home from an enjoyable Summerket. They bump into Aragaki Ayase, Kirino's best friend. Air Date : 31st-Oct-2010  Read More

Season 1 Episode 6 - My Childhood Friend Can't Be This Cute

Kyousuke is asked about his relationship with Manami by his friend, Akagi. Akagi is exasperated when Kyousuke answers that, although they don't have a romantic relationship, he doesn't want her to be taken by anyone else. Air Date : 7th-Nov-2010  Read More

Season 1 Episode 7 - My Little Sister Can't Be a Novelist

Kyousuke comes home one day and is startled to find Kuroneko loitering in the living room by herself. Air Date : 14th-Nov-2010  Read More

Season 1 Episode 8 - My Little Sister Can't Be Animated

Kirino has made her debut as an author. Reader response has been overwhelming, and her editor has even better news to report. Air Date : 21st-Nov-2010  Read More

Season 1 Episode 9 - My Little Sister Can't Be This Absorbed Into Eroge

Kirino has been acting strangely antsy for the past few days. The reason is that the little sister game she ordered hasn't arrived yet. Air Date : 28th-Nov-2010  Read More

Season 1 Episode 10 - My Little Sister Can't Be Cosplaying Like This

One day, Ayase calls Kyousuke out of the blue and asks him to see her. She wants to get Kirino a present, and wants him to think of what she would be happiest to get. Air Date : 5th-Dec-2010  Read More

Season 1 Episode 11 - My Little Sister Can't Be This Maid

Sent out to buy groceries by his mother, Kyousuke bumps into Manami at the supermarket. They get to talking, and they eventually arrange for Manami to come visit for the first time in ages. Air Date : 12th-Dec-2010  Read More

Season 1 Episode 12 - My Little Sister's Advice Can't End Here (GOOD END)

Ever since the events of the previous episode, Kyousuke has been nervous about his improved relationship with his sister. Air Date : 19th-Dec-2010  Read More