http://www.mangago.me/read-manga/haikei_niisan_sama/tr/133938/page/2/
It's Machiko Madoka's Suki ga Ienai, Aishiteru, but it's currently not scanlated. :(
http://www.mangago.me/read-manga/haikei_niisan_sama/tr/133938/page/2/