oceanstars's manga / #unrequited(3)

two possessive MLs fight for one hot guy, sometimes they all do it together. 1st ML is puppy second is definitely tsun. What i thought was gonna be a poly turned out to be a love triangle where MC has to choose one and now my heart is broken

seme gets in relationship with uke because he reminds him of his childhood friend(?), but cant bring himself to love uke. has heartbreak, but a happy ending!