My number one favorite is this manga: http://www.mangago.zone/read-manga/dear_green_hitomi_no_ounowa/ (please read it on mangadex for better translation version!)
And here's a list of my personal favorites if you'd like: http://www.mangago.zone/home/mangalist/1054972/?filter=&page=1
And a list of works that promote healthy relationship that i enjoyed reading: http://www.mangago.zone/home/mangalist/466654/
hi! try these:
http://www.mangago.zone/home/mangalist/778763/?filter=&page=1
http://www.mangago.zone/read-manga/boy_meets_maria/
http://www.mangago.zone/read-manga/nomi_shiba/
http://www.mangago.zone/read-manga/madk/
http://www.mangago.zone/read-manga/liquor_cigarette/
http://www.mangago.zone/read-manga/good_day_to_go_crazy/
http://www.mangago.zone/read-manga/shounen_no_kyoukai/
http://www.mangago.zone/read-manga/gelateria_supernova/
http://www.mangago.zone/read-manga/fangs/
http://www.mangago.zone/read-manga/mods/
http://www.mangago.zone/read-manga/on_doorstep/
http://www.mangago.zone/read-manga/utsukushii_tamashii/
http://www.mangago.zone/read-manga/jackass_sawatte_ii_tte_dare_ga_itta_yo/
http://www.mangago.zone/read-manga/golden_sparkle/
http://www.mangago.zone/read-manga/mother_s_spirit/
http://www.mangago.zone/read-manga/umibe_no_etranger/
http://www.mangago.zone/read-manga/max_mojave_s_case/
http://www.mangago.zone/read-manga/tasogare_outfocus/
http://www.mangago.zone/read-manga/kowagaranai_de_soba_ni_ite/
http://www.mangago.zone/read-manga/jealousy_scarlet_beriko/
http://www.mangago.zone/read-manga/old_fashioned_cupcake/
please share your favorite bl manga, i want to read them! <3