Alternative names:
I Don't Like You at All; Big Brother!! Special; Oniichan no Koto nanka Zenzen Suki ja Nai n da kara ne!! Special; Oniichan no Koto nanka Zenzen Suki Janain Dakara ne!! Special; Little Sister's Diary of Brother's Perverted Habits; お兄ちゃんのことなんかぜんぜん好きじゃないんだからねっ!! 第13話 妹より愛をこめて兄の『性態観察記』
Nao looks over her ‘Big Brother’s Perverted Habits Diary,’ looking over Shusuke’s misfortune with seeking out various porn.