Try these (๑•ㅂ•)و✧
http://www.mangago.me/read-manga/megane_to_koi_to_aoi_tori/
http://www.mangago.me/read-manga/charao_kun_to_haraguro_kun_no_himitsu/
http://www.mangago.me/read-manga/kuro_ouji_no_iinari_ni_naranai/
http://www.mangago.me/read-manga/kimi_ni_koisuru_hazu_ga_nai/
http://www.mangago.me/read-manga/ore_no_aoharu_wa_watasanai/
http://www.mangago.me/read-manga/chasing_mr_ceo/
http://www.mangago.me/read-manga/asatte_ni_kiss/
What about under this tag search (づ ̄ ³ ̄)づ
http://www.mangago.me/tag/Fudanshi/
I eventually got it out of them loool! Here you go http://www.mangago.me/read-manga/mousouka_koi_o_suru/?fbclid=IwAR1AFNJXTE-00pYSI9_7FJyPUXmBM3cznopdfy_gg38LQme3nw8Pb_YfATU
My friend asked me if I knew this manga, but I dont so I'm copy pasting what the described here. Hopefully we can find it!
"Hey long shot, but I read this manga a long time ago with that classic premise of one guy really into BL or shoujo manga who makes friends with a normie, and eventually the normie shows up in a suit with flowers to emulate a prince to get together with the guy. It was sooo sweet and a 'screenshot' from it used to often show up in the translator group page of new chapters. But if by any chance you knew what I was talking about and possibly a name that would be great lol"