Other Name: イジワルしないで; Ijiwaru Shinaide; Youre So Mean!
Author: Aoki Kotomi ,
Year of release: 2014
The guy who helped Mari, could he be Maris ideal man?! Mari is super excited to have finally found her Prince Charming, but this guy, Chiaki, unfortunately has a dual personality! Due to some family circumstances, they start living together, when his mischievous personality appears and unfortunately snatches Maris first kiss! Who is that man? What has she given him?!