B Gata H Kei (Japanese: B型H系, Hepburn: Bī Gata Etchi Kei, lit. "Type: B; Style: H") is a four-panel manga series by Yoko Sanri. It was published by Shueisha and ran in Weekly Young Jump from 2004 to 2011. The story focuses on the salacious wishes of a high school girl, whose perceived drawback of being a virgin leads to her lusting after and pursuing a rather average and unremarkable boy in her class.
The series was adapted into an anime,[3] where it premiered on KBS and Tokyo MX television network on April 2, 2010,[4] and ran weekly for 12 episodes. Funimation has licensed the anime series with the title Yamada's First Time: B Gata H Kei, and released the series on DVD and Blu-ray on January 31, 2012.[5] A drama CD has also been released.[6]