Mangas

After School, in Classroom 2-C
It's the third in Araragi's yandere trap series after Hatsukoi Lovers and Onii-chan Complex. In it, Yuuto Sasaki is a trap who forces his homeroom teacher Sasaki Tsukimori to spend some quality time after school, which usually entails Sasaki playing a domineering role over Tsukimori.
一式さんは恋を知りたい。 -  鋼鉄のリンナは××されたい。 -  钢铁直女想被xx
プレゼント交換はキケンな香り…!?
Wakaba, Natsuki and Sasaki from Hatsukoi Lovers, Onii-chan Complex, and Houkago, 2-C no Kyoushitsu de. come together and exchange presents shortly after Christmas and talk about who they love.
Linna Keibu wa Kokyuu ga dekinai -  Ms. Rinna's Lovesickness! -  Rinna Keibu wa Kokyuu ga dekinai -  リンナ警部は呼吸(いき)ができない -  リンナ警部は呼吸ができない -  린나 경부는 숨 쉴 수 없어
Clearing up crime after crime, there is one case she can't solve: love. The top-class inspector of the London Police Department, Inspector Rinna, suddenly encounters Private Detective Meishi at a crime scene. Although he doesn't help in the slightest, she can't take her eyes off him. What is this feeling? And if that wasn't enough, he keeps appearing at every imaginable crime scene after that. Thus begins the love story between the inexperienced inspector and clumsy private detective![*][url=https://twitter.com/arrg15ayn]Author's Twitter[/url][*][url=https://www.pixiv.net/en/users/41066]Author's Pixiv[/url]
Ms. Rinna's Lovesickness! EX -  Rinna Keibu wa Kokyuu ga dekinai EX -  リンナ警部は呼吸ができないex -  린나 경부는 숨 쉴 수 없어 코미케
A series of romantic comedy doujinshi that focuses on Rinna, the 17-year-old ace police captain, and Meishi, a goofy but gentlemanly detective. These can be viewed on their own, but it's enjoyed more when combined with the published work of the same name.[*][url=https://twitter.com/arrg15ayn]Author's Twitter[/url][*][url=https://www.pixiv.net/en/users/41066]Author's Pixiv[/url]You can buy the books on [url=https://www.melonbooks.co.jp/detail/detail.php?product_id=327358]Melonbooks[/url], [url=https://ecs.toranoana.jp/tora/ec/app/catalog/list?charaId=CHAR000000027824]Toranoana[/url], Amazon Japan (eBook only), and Bookwalker (eBook only).