Responses
'Onnanoko wa Koi o Suru to Mousou Shichaun desu' - Ch. 5 <Oneshot>
And the exact image is actually from author's note. http://www.mangago.me/read-manga/onnanoko_wa_koi_o_suru_to_mousou_shichaun_desu/mf/v01/c005/41/
http://www.mangago.me/read-manga/rokka_melt_fiance_wa_yukiotoko/mf/v01/c004/47/