E1 · How My Sister and I Became Light Novel Authors
E2 · My Little Sister Aims for the Greatest Heights
E3 · My Little Sister and I Are Light Novel Authors Together
E4 · I Just Wanted to Catch Up to My Little Sister, That's All
E5 · I Love My Little Sister More Than Anything in the World
E6 · Our Hakuou Girl's School Culture Festival
E7 · My Sister and I Face a Doujinshi Contest We Can't Lose
E8 · About the Time I Got a New Little Sister
E9 · Our Special Training at the Theme Park
E10 · It's Okay for Me to Be Moe for Little Sisters
