Responses
Not sure if you've read them but they both have a type of demon partner
http://www.mangago.zone/read-manga/kimi_to_oishii_ai_no_kotoba/
http://www.mangago.zone/read-manga/inma_kun_wa_oshigoto_dekinai/
This one is not really like it, but hope you enjoy
http://www.mangago.zone/read-manga/vargoth_s_magical_toys/
does anyone know a bl that is like http://www.mangago.zone/read-manga/welcome_to_the_caf_of_love/