Lover boy, Walk on water, and Yatamomo
http://www.mangago.me/read-manga/hydra/
http://www.mangago.me/read-manga/momentum_park_ji_yeon/
http://www.mangago.me/read-manga/koimonogatari/
http://www.mangago.me/read-manga/10_dance/
http://www.mangago.me/read-manga/senya_ichiya_shitone_no_himegoto/
http://www.mangago.me/read-manga/canis/
http://www.mangago.me/read-manga/midnight_rain_ctk/
Dark heaven (!!!!), enead, lover boy, crash into you, hell high water. These are the first I thought about
A paramour, serene bird
any underrated BLs/yaois that you think are awesome but no one talks about it? (=・ω・=)