Wicked Usual Day of a Brother And Sister«Ani to Imōto no Yokoshima na Nichijō» (兄と妹のヨコシマな日常) Twintail, Attacking Brother and Sister«Tsuintēru, Kyōdai o Shūgeki» (ツインテール、兄妹を襲撃) A Rival Appears! Brother and Sister in Trouble«Raibaru Shutsugen! Kyōdai Daipinchi!» (ライバル出現! 兄妹大ピンチ!) If My Little Sister Wore a Swimsuit«Imōto ga Mizugi ni Kigaetara» (妹が水着にきがえたら) Mr. X Strikes Brother!«Misutā Ekkusu Ani Shū!» (ミスターX 兄襲!) Brother Dreams of Black Pantyhose«Ani wa Kuro Pansuto no Yume o Miru» (兄は黒パンストの夢を見る) Brother and Friends' Akiba«Anitachi no AKIBA» (兄たちのAKIBA) Aim for Brother's Top!«Ani no Toppu o Nerae!» (兄のトップをねらえ!) Summer! Festivals! Brother and Sister's M:i:V«Natsu Da! Matsuri Da! Kyōdai no Emu Ai Vī» (夏だ! 祭りだ! 兄妹のM:i:V) Brother Saves the World«Ani wa Sekai o Sukū» (兄は世界を救う) Calling out to my Brother from the Center of the World«Sekai no Chūshin de Ani o Sakebu» (世界の中心で兄を叫ぶ) I Don't Like My Brother At All!«Oniichan no Koto Nanka Zenzen Suki Janain Dakara ne—!!» (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!!) 