Responses
You didn't understand the story then. It's like Usako and I said. He was returned to the age he met the goddess. And hating amnesia tropes just because they're being used is what's annoying and irritating. If they hadn't been used here, this story would make NO sense whatsoever. After all, he was a human before he became a dog god. If he wanted to become human why wouldn't his memories from the time he was a human overwrite the ones he had when he suddenly became a dog god and met Kiyoto thereafter? Ktbn.
In my honest opinion the mangaka could've explained Kiyoto's "power" in the first few chapters cause I was so confused for the longest time until the part where Shiro got stuck in doggo mode.
On sidenote MAN I hate amnesia tropes in manga... especially Yaoi... cause they can actually end up hating their crush like Shiro almost did :(
And that goddess is a real bitch (pun intended) she could've left him the same age as he was throughout the manga
u g h