http://www.mangago.me/read-manga/asanaga_fuugetsu_shodouka_desu/bt/v01/c003/pg-2/?
Its a novel called "Himegoto wa jōyoku ni nurete" by Takano Mana (author) & Shinsaibashi Parco.
Oww... novel again (/TДT)/ ----------------------------------------------THANKS again!!!--------------------------------(づ ̄ ³ ̄)づ ヾ(☆▽☆) (づ ̄ ³ ̄)づ
Yup, and you're welcome. :D
http://www.mangago.me/read-manga/asanaga_fuugetsu_shodouka_desu/bt/v01/c003/pg-2/?