Did you know? Every OP in the series has an instrumental rewrite that plays during the resolution of that Openings arc. Here is every OP matched with its instrumental rewrite.

You're missing "fast love".
"I Get Mad Because I'm Afraid" is an instrumental of Kaerimichi, not Futakotome.
"I Was Jealous of Her" should be "I Was Envious of Him" since it's from Kanbaru's point-of-view, and she was envious of Hitagi's relationship with Koyomi.
I'd disagree that Yappari is the instrumental of Yuudachi Houteishiki.

Season Arc Original Song Title Piano Version (or alt instrumental) Title
Bakemonogatari Hitagi Crab staple stable "Senjougahara, Tore" (「戦場ヶ原、蕩れ」)
Bakemonogatari Mayoi Snail The Road Home (Kaerimichi 帰り道) "I'm Home, I've Returned" ("Tadaima, Kaerimashita" 「ただいまっ、帰りましたっ」), Parting Gift (Hanamuke はなむけ), and "I get mad because I'm afraid." ("Okorareru no wa Kowai desukara ne" 「怒られるのは怖いですからね」)
Bakemonogatari Suruga Monkey ambivalent world "Senjougahara-senpai" (「戦場ヶ原先輩」)
Bakemonogatari Nadeko Snake Romantic Feelings (Ren'ai Circulation 恋愛サーキュレーション) "Koyomi-oniichan" (「暦お兄ちゃん」)
Bakemonogatari Tsubasa Cat sugar sweet nightmare "I've never told a lie." ("Watashi, Uso Nanka Tsuita Koto ga nai Mono" 「私、嘘なんかついたことがないもの」)
Nisemonogatari Karen Bee Catchphrase (Futakotome 二言目)
Nisemonogatari Karen Bee marshmallow justice "Brother. He left it to me after that." ("Niichan. Ato wa, makasete." 「兄ちゃん。あとは、任せた」)
Nisemonogatari Tsukihi Pheonix Platinum Disco (Hakkin Disco 白金ディスコ) "Platinum Mad" ("Platinum Mukatsuku" 「プラチナむかつく」) and Bird of Death (Shide no Tori しでの鳥)
Nekomonogatari (Kuro) Tsubasa Family perfect slumbers "Ordinary Girl" ("Futsuu no Onnanoko" 「普通の女の子」) and Love (Koi)
Nekomonogatari (Shiro) Tsubasa Tiger chocolate insomnia "I'm Home" ("Tadaima" 「ただいま」)
Kabukimonogatari Mayoi Jiangxi happy bite "Because I was able to meet you, Araragi-san." ("Watashi wa Araragi-san to Aetandesu kara." 「わたしは阿良々木さんと会えたんですから」)
Otorimonogatari Nadeko Medusa Delusion♥Express (Mousou♥Express もうそう♥えくすぷれす) "Welcome, big brother Koyomi. I'll show you some love." ("Youkoso Koyomi Oniichan. Kawaigatte Ageru ne." 「ようこそ暦お兄ちゃん。可愛がってあげるね。」
Onimonogatari Shinobu Time white lies "The Story of a Good-for-nothing Demon" ("Rokudemonai, Oni no Monogatari ga" 「ろくでもない、鬼の物語が」)
Koimonogatari Hitagi End fast love "Thank you. You saved me." ("Arigatou Gozaimasu. Tasukarimashita." 「ありがとうございます。助かりました」)
Koimonogatari Hitagi End Kogarashi Sentiment (木枯らしセンティメント) "Thank you. You saved me." ("Arigatou Gozaimasu. Tasukarimashita." 「ありがとうございます。助かりました」)
Hanamonogatari Suruga Devil the last day of my adolescence "I was envious of him." ("Watashi wa Aitsu ga — Urayamashikattanda" 「私はあいつが一羨ましかったんだ」)
Tsukimonogatari Tsukimonogatari Orange Mint (オレンジミント) "Don't end up like this, Devil-brother. Once a human turns into a monster, it's all over." ("Kou wa naranaide ne, onichan. Ningen wa kou natte shimaeba — oshimai da." 「こうはならないでね、鬼いちゃん。人間は化物(こう)なってしまえば ― おしまいだ」)
Owarimonogatari Ougi Formula decent black "I don't know anything. You're the one who knows, Araragi-senpai." ("Watashi wa Nani mo Shirimasen yo. Anata ga Shitte Irundesu, Araragi-senpai." 「私は何も知りませんよ。あなたが知っているんです-阿良々木先輩。」)
Owarimonogatari Sodachi Riddle Mathemagics
Owarimonogatari Sodachi Lost Evening Shower Equation (Yuudachi Houteishiki 夕立方程式)
Owarimonogatari Shinobu Mail my sweetheart (mein shatz) "I'm so sorry - Seishiro" ("Washi no Houkoso Warukatta - Seishiro" 「儂のほうこそ悪かった - 生死郎」)
/r/araragi Thread