http://www.mangago.me/read-manga/ringo_ki_kara_ochiru/
ringo ki kara ochiru
multiple pairings and im pretty sure all the characters were likable, to me anyway. i recommend this one coz its not a typical seme/uke which you can spot immediately, each character has something unique about them!!
http://www.mangago.me/read-manga/sore_ni_namae_o_tsukeru_nara/
and
http://www.mangago.me/read-manga/ai_mo_kawarazu/
are connected stories and are a cute and quick read :))
Looking for your favorite yaoi with multiple pairs stories involved? Maybe a hidden gem if possible. Thanks !