
I feel like both I them weren't the healthiest choices for Haru. Renji was too obsessive to the point he wanted to lock him up and Eiji cheated on his fiance to be with him. I feel like the story ended with the "Renji" ending but the true ending is that Haru cuts himself off from his family, lives independently and finds someone else to love him and let him experience a normal life he should've had when he was younger or something like that. Like the ending to a VN. Personally, I don't feel like cutting Haru off from the world is best for him but maybe I just interpreted it wrong.
I could get used to the "Polynesian Sex" trope. ლ(´ڡ`ლ)
(I Want to Die Before I'm 30 also has the Polynesian sex trope too).