Guy with a few animal traits meets girl who loves animals (but always scares them away). He sometimes loses his mind and goes berserk when he's in danger, regretting what he's done (or could have done) in this state afterwards. She calms him while he's in wild beast mode and accepts him, even when he's like an untamed animal.
Girl travels to different world where a prophecy goes around that the "Awakening" (which she is) will awaken the "Sky Demon" and by that cause the world to end. She meets a guy, the "Sky Demon" (although she doesn't know at first). By time, she accepts his demon side which he was hated for in the past and they fall in love. Really beautiful (aside from some of the monster-like antagonists). :D
It's Grimm's fairy tales turned into manga *-*.
Most of the stories don't fit in the list, although i like them all.
What belongs here is the story about the magical cat Puss in Boots (Vol. 2 Ch. 2+3). Puss in Boots lives together with a man. Short story even shorter, an evil magical cat threatens them and forces Puss in Boots to grow large and fearful to defeat him. Puss in Boots is scared of being hated because of his appearace (had that with a previous owner) but is accepted
It's about a doll(a guy) that actually lives and scares people because of that. He's always been called a monster and abandoned by his owners, so will he find a owner who loves and accepts him instead of being scared?
Tamahiko grew up in a rich family but gets abandoned after getting into an accident that damages his right arm and causes his mother's death. He is to live on his own from then on, together with the bride his father purchased to assist him, Yuzuki. She helps and comforts him, and he starts to leave behind the sad, lonely and pessimistic days spent in his old household. Together, they're growing, going forward and and falling for each other more and more~
A couple of 10 years living together and being fluffy and adorable~
Beast Master