Responses
Lmao. You are so right.
The illustrator is Shimaji and I also think it's this one: http://www.mangago.zone/read-manga/chiisana_koi_no_melody/bt/sa-c006/pg-6/
There is also a Sequel:
http://www.mangago.zone/read-manga/konya_mister_de/mh/c001/4/
My panties are a goner...
http://www.mangago.zone/read-manga/kami_sama_no_iutoori_moegi_yuu/mf/v01/c005/29/