What Yaoi manga is this?

Sorry I'm very forgetful because I have read so many yaoi mangas. I wanted to re-read some mangas but I forgot the title.

This one has a collection of stories. One is about a boy who was raised as a girl because it is their custom to raise the youngest child as a girl if there was no girl child. He was engaged to a guy at a young age, the guy raised a bird from a chick so it lands on its head because the boygirl thought it flew away. It was given to him as a gift.

Second is about 2 worlds segregated by a garden. Then this young boy went to the forbidden place, the guy said "a face like a pug". Then they got married at the end? I don't remember so I have to re-read.

Please help me and thank you in advance.