27-sai Shojo, Hatsujou Switch Osaremashita

"Right now, I'm not a teacher, but simply a man who wants you." Ichikawa Sakura, 27 years old. Ever since their parents died, she's been working day and night to support the peaceful life she shares with her younger brother. But because of this, Sakura's got almost zero experience with romance and is also still a virgin... She thought she'd put off all thoughts of romance until when her brother finally becomes independent but then, she suddenly received a confession of love! And it's from Sasano Ichiru, her brother's class teacher in middle school!! She always thought that he was an extremely docile man but Sakura found her heart starting to bend from the handsome Ichiru's persistent advances... Hayashida Chihiro presents this vexing love story between a super passive man (who's actually quite aggressive) and a woman who's a coward in love (but is actually quite bold)!